>gi|4501895|ref|NP_001096.1| activin receptor type-1 precursor [Homo sapiens] >gi|166235898|ref|NP_001104537.1| activin receptor type-1 precursor [Homo sapiens] >gi|297668655|ref|XP_002812544.1| PREDICTED: activin receptor type-1 isoform 2 [Pongo abelii] >gi|297668657|ref|XP_002812545.1| PREDICTED: activin receptor type-1 isoform 3 [Pongo abelii] >gi|297668659|ref|XP_002812546.1| PREDICTED: activin receptor type-1 isoform 4 [Pongo abelii] >gi|332233980|ref|XP_003266186.1| PREDICTED: activin receptor type-1 isoform 1 [Nomascus leucogenys] >gi|332233982|ref|XP_003266187.1| PREDICTED: activin receptor type-1 isoform 2 [Nomascus leucogenys] >gi|332233984|ref|XP_003266188.1| PREDICTED: activin receptor type-1 isoform 3 [Nomascus leucogenys] >gi|426337454|ref|XP_004032720.1| PREDICTED: activin receptor type-1 isoform 1 [Gorilla gorilla gorilla] >gi|426337456|ref|XP_004032721.1| PREDICTED: activin receptor type-1 isoform 2 [Gorilla gorilla gorilla] >gi|426337458|ref|XP_004032722.1| PREDICTED: activin receptor type-1 isoform 3 [Gorilla gorilla gorilla] >gi|530371135|ref|XP_005246996.1| PREDICTED: activin receptor type-1 isoform X1 [Homo sapiens] >gi|530371137|ref|XP_005246997.1| PREDICTED: activin receptor type-1 isoform X2 [Homo sapiens] >gi|578805100|ref|XP_006712888.1| PREDICTED: activin receptor type-1 isoform X3 [Homo sapiens] >gi|462447|sp|Q04771.1|ACVR1_HUMAN RecName: Full=Activin receptor type-1; AltName: Full=Activin receptor type I; Short=ACTR-I; AltName: Full=Activin receptor-like kinase 2; Short=ALK-2; AltName: Full=Serine/threonine-protein kinase receptor R1; Short=SKR1; AltName: Full=TGF-B superfamily receptor type I; Short=TSR-I; Flags: Precursor [Homo sapiens] >gi|338219|gb|AAA36614.1| serine kinase receptor [Homo sapiens] >gi|402185|emb|CAA80256.1| ALK-2 [Homo sapiens] >gi|21707502|gb|AAH33867.1| ACVR1 protein [Homo sapiens] >gi|119631844|gb|EAX11439.1| activin A receptor, type I, isoform CRA_b [Homo sapiens] >gi|119631845|gb|EAX11440.1| activin A receptor, type I, isoform CRA_b [Homo sapiens] >gi|119631848|gb|EAX11443.1| activin A receptor, type I, isoform CRA_b [Homo sapiens] >gi|261859372|dbj|BAI46208.1| activin A receptor, type I [synthetic construct] >gi|302313169|gb|ADL14509.1| activin A receptor, type I [Homo sapiens] >gi|649117263|gb|AIC53950.1| ACVR1, partial [synthetic construct] >gi|649150690|gb|AIC62430.1| ACVR1, partial [synthetic construct]
MVDGVMILPVLIMIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|33304129|gb|AAQ02572.1| activin A receptor, type I, partial [synthetic construct]
MVDGVMILPVLIMIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDCL
>gi|403258954|ref|XP_003922005.1| PREDICTED: activin receptor type-1 [Saimiri boliviensis boliviensis]
MVDGVMILPVLIMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEIGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|386781908|ref|NP_001247690.1| activin receptor type-1 precursor [Macaca mulatta] >gi|402888397|ref|XP_003907549.1| PREDICTED: activin receptor type-1 isoform 1 [Papio anubis] >gi|402888399|ref|XP_003907550.1| PREDICTED: activin receptor type-1 isoform 2 [Papio anubis] >gi|544475245|ref|XP_005573289.1| PREDICTED: activin receptor type-1 isoform X2 [Macaca fascicularis] >gi|544475247|ref|XP_005573290.1| PREDICTED: activin receptor type-1 isoform X3 [Macaca fascicularis] >gi|635058057|ref|XP_007963215.1| PREDICTED: activin receptor type-1 [Chlorocebus sabaeus] >gi|635058059|ref|XP_007963216.1| PREDICTED: activin receptor type-1 [Chlorocebus sabaeus] >gi|635058061|ref|XP_007963217.1| PREDICTED: activin receptor type-1 [Chlorocebus sabaeus] >gi|355564911|gb|EHH21400.1| hypothetical protein EGK_04456 [Macaca mulatta] >gi|355750554|gb|EHH54881.1| hypothetical protein EGM_03981 [Macaca fascicularis]
MVDGVMILPVLIIIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|301776855|ref|XP_002923848.1| PREDICTED: activin receptor type-1-like [Ailuropoda melanoleuca] >gi|350593499|ref|XP_001927833.3| PREDICTED: activin receptor type-1 isoform X1 [Sus scrofa] >gi|410968695|ref|XP_003990837.1| PREDICTED: activin receptor type-1 isoform X1 [Felis catus] >gi|545874364|ref|XP_005671907.1| PREDICTED: activin receptor type-1 isoform X3 [Sus scrofa] >gi|545874366|ref|XP_005671908.1| PREDICTED: activin receptor type-1 isoform X4 [Sus scrofa] >gi|545874368|ref|XP_005671909.1| PREDICTED: activin receptor type-1 isoform X5 [Sus scrofa] >gi|545874370|ref|XP_005671910.1| PREDICTED: activin receptor type-1 isoform X6 [Sus scrofa] >gi|586997198|ref|XP_006935362.1| PREDICTED: activin receptor type-1 isoform X2 [Felis catus] >gi|591303408|ref|XP_007078543.1| PREDICTED: activin receptor type-1 isoform X1 [Panthera tigris altaica] >gi|591303410|ref|XP_007078544.1| PREDICTED: activin receptor type-1 isoform X2 [Panthera tigris altaica] >gi|593732779|ref|XP_007111872.1| PREDICTED: activin receptor type-1-like [Physeter catodon] >gi|634850864|ref|XP_007940011.1| PREDICTED: activin receptor type-1 [Orycteropus afer afer] >gi|670988390|ref|XP_008685220.1| PREDICTED: activin receptor type-1 [Ursus maritimus] >gi|670988392|ref|XP_008685221.1| PREDICTED: activin receptor type-1 [Ursus maritimus] >gi|670988394|ref|XP_008685222.1| PREDICTED: activin receptor type-1 [Ursus maritimus] >gi|322410799|gb|ADX01191.1| activin type I receptor [Sus scrofa]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|560947340|ref|XP_006196248.1| PREDICTED: activin receptor type-1 [Vicugna pacos]
MVDGVMILPVLVMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|544475243|ref|XP_005573288.1| PREDICTED: activin receptor type-1 isoform X1 [Macaca fascicularis]
MFMLYLHLFFSLYSWTMVDGVMILPVLIIIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFH
VYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGV
ALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWR
GSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVS
CLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAP
EVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSD
PTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|114581325|ref|XP_001145316.1| PREDICTED: activin receptor type-1 isoform 3 [Pan troglodytes] >gi|114581327|ref|XP_001145401.1| PREDICTED: activin receptor type-1 isoform 4 [Pan troglodytes] >gi|410035801|ref|XP_003949953.1| PREDICTED: activin receptor type-1 [Pan troglodytes]
MVDGVMILPVLIMIALPSPSMEDEKPKVSPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|545874361|ref|XP_005671906.1| PREDICTED: activin receptor type-1 isoform X2 [Sus scrofa]
MWQTFSLLSRISVCTMVDGVMILPVLMMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHV
YQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVA
LRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRG
SWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSC
LRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPE
VLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDP
TLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|507926866|ref|XP_004674692.1| PREDICTED: activin receptor type-1 [Condylura cristata]
MVDGVMILPVLVIIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|602682028|ref|XP_007446510.1| PREDICTED: activin receptor type-1 [Lipotes vexillifer]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNPRLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|594670424|ref|XP_007183175.1| PREDICTED: activin receptor type-1 [Balaenoptera acutorostrata scammoni]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNPRLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHIYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|562877088|ref|XP_006166312.1| PREDICTED: activin receptor type-1-like isoform X1 [Tupaia chinensis] >gi|562877090|ref|XP_006166313.1| PREDICTED: activin receptor type-1-like isoform X2 [Tupaia chinensis]
MVDGVMILPVLMMIAFPSPSLEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|560900865|ref|XP_006176838.1| PREDICTED: activin receptor type-1 [Camelus ferus]
MVDGVMILPVLVMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEIGLIILSVVFAVCLLACLLGVAFRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|426221061|ref|XP_004004730.1| PREDICTED: activin receptor type-1 [Ovis aries] >gi|548453634|ref|XP_005676163.1| PREDICTED: activin receptor type-1 isoform X1 [Capra hircus] >gi|548453641|ref|XP_005676164.1| PREDICTED: activin receptor type-1 isoform X2 [Capra hircus] >gi|548453648|ref|XP_005676165.1| PREDICTED: activin receptor type-1 isoform X3 [Capra hircus] >gi|548453655|ref|XP_005676166.1| PREDICTED: activin receptor type-1 isoform X4 [Capra hircus] >gi|548453662|ref|XP_005676167.1| PREDICTED: activin receptor type-1 isoform X5 [Capra hircus] >gi|548453669|ref|XP_005676168.1| PREDICTED: activin receptor type-1 isoform X6 [Capra hircus] >gi|556747494|ref|XP_005969200.1| PREDICTED: activin receptor type-1 [Pantholops hodgsonii]
MVDGVMILPVLVMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|472350373|ref|XP_004394876.1| PREDICTED: activin receptor type-1 [Odobenus rosmarus divergens] >gi|511838837|ref|XP_004743952.1| PREDICTED: activin receptor type-1 isoform X1 [Mustela putorius furo] >gi|511838839|ref|XP_004743953.1| PREDICTED: activin receptor type-1 isoform X2 [Mustela putorius furo] >gi|512018780|ref|XP_004826649.1| PREDICTED: activin receptor type-1 isoform X1 [Mustela putorius furo] >gi|512018782|ref|XP_004826650.1| PREDICTED: activin receptor type-1 isoform X2 [Mustela putorius furo]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|471369895|ref|XP_004375461.1| PREDICTED: activin receptor type-1 [Trichechus manatus latirostris]
MVDGVMILPVLMMIAFPSPSMEDEKPKANPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGYHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|149730637|ref|XP_001491599.1| PREDICTED: activin receptor type-1 isoform X1 [Equus caballus] >gi|545191104|ref|XP_005601558.1| PREDICTED: activin receptor type-1 isoform X2 [Equus caballus] >gi|664732902|ref|XP_008523664.1| PREDICTED: activin receptor type-1 isoform X2 [Equus przewalskii]
MVDGVMILPVLMVIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|585165564|ref|XP_006734908.1| PREDICTED: activin receptor type-1 [Leptonychotes weddellii]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGAQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|466043500|ref|XP_004276837.1| PREDICTED: activin receptor type-1 [Orcinus orca] >gi|470624547|ref|XP_004319743.1| PREDICTED: activin receptor type-1-like [Tursiops truncatus]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNPRLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGAIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|640796511|ref|XP_008054349.1| PREDICTED: activin receptor type-1 [Tarsius syrichta]
MVDGVMILPVLMMIAFPSPSLEDEKPKVNPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|558136156|ref|XP_006091305.1| PREDICTED: activin receptor type-1 isoform X1 [Myotis lucifugus] >gi|558136160|ref|XP_006091306.1| PREDICTED: activin receptor type-1 isoform X2 [Myotis lucifugus]
MVDGVMILPVLMMMAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFSGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|296204754|ref|XP_002749466.1| PREDICTED: activin receptor type-1 isoform 2 [Callithrix jacchus] >gi|296204756|ref|XP_002749467.1| PREDICTED: activin receptor type-1 isoform 3 [Callithrix jacchus]
MIDGVMILPVLIMIAFPSPSMEDEKPKVSPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQSFHLEIGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|125991744|ref|NP_788836.2| activin receptor type-1 precursor [Bos taurus] >gi|124829179|gb|AAI33312.1| Activin A receptor, type I [Bos taurus] >gi|296490556|tpg|DAA32669.1| TPA: activin receptor type-1 precursor [Bos taurus] >gi|589913079|gb|AHL24689.1| activin A receptor type I [Bubalus bubalis]
MVDGVMILPVLVMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGDEAHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|74004326|ref|XP_549615.2| PREDICTED: activin receptor type-1 isoformX3 [Canis lupus familiaris] >gi|545554892|ref|XP_005640252.1| PREDICTED: activin receptor type-1 isoform X4 [Canis lupus familiaris] >gi|545554895|ref|XP_005640253.1| PREDICTED: activin receptor type-1 isoform X5 [Canis lupus familiaris]
MVDGVMMLPVLMMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPETQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|532059892|ref|XP_005315836.1| PREDICTED: activin receptor type-1 [Ictidomys tridecemlineatus]
MIDGVMILPVLMMIAFPSPSVEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQHFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|555989209|ref|XP_005906436.1| PREDICTED: activin receptor type-1 [Bos mutus] >gi|440896769|gb|ELR48605.1| Activin receptor type-1 [Bos mutus]
MVDGVMILPVLVMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGDEAHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPAKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|2499655|sp|Q28041.1|ACVR1_BOVIN RecName: Full=Activin receptor type-1; AltName: Full=Activin receptor type I; Short=ACTR-I; AltName: Full=Serine/threonine-protein kinase receptor R1; Short=SKR1; Flags: Precursor [Bos taurus] >gi|1381584|gb|AAB02696.1| activin receptor type I [Bos taurus]
MVDGVMILPVLVMIAFPFPSMEDEKPKVNPKLYMCVCEGLSCGDEAHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|395846639|ref|XP_003796009.1| PREDICTED: activin receptor type-1 [Otolemur garnettii]
MVDGVMILPVLMVIAFPSPSMEDEKPKVTPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|505800780|ref|XP_004608169.1| PREDICTED: activin receptor type-1 [Sorex araneus]
MVDGVMILPVLMMITFPSPSMEDEKPKANPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKEKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|478508135|ref|XP_004428350.1| PREDICTED: activin receptor type-1 [Ceratotherium simum simum]
MVDGVMILPVLMVIAFPSPSMEDEKAKVNTKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|586532524|ref|XP_006921158.1| PREDICTED: activin receptor type-1 [Pteropus alecto]
MVEGVMILPVLMMIAFPSPTMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLVFALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|512859121|ref|XP_004889288.1| PREDICTED: activin receptor type-1 isoform X1 [Heterocephalus glaber] >gi|512859124|ref|XP_004889289.1| PREDICTED: activin receptor type-1 isoform X2 [Heterocephalus glaber] >gi|512859128|ref|XP_004889290.1| PREDICTED: activin receptor type-1 isoform X3 [Heterocephalus glaber] >gi|512859132|ref|XP_004889291.1| PREDICTED: activin receptor type-1 isoform X4 [Heterocephalus glaber] >gi|512859136|ref|XP_004889292.1| PREDICTED: activin receptor type-1 isoform X5 [Heterocephalus glaber] >gi|512946976|ref|XP_004835972.1| PREDICTED: activin receptor type-1 isoform X1 [Heterocephalus glaber] >gi|512946978|ref|XP_004835973.1| PREDICTED: activin receptor type-1 isoform X2 [Heterocephalus glaber] >gi|512946980|ref|XP_004835974.1| PREDICTED: activin receptor type-1 isoform X3 [Heterocephalus glaber] >gi|512946982|ref|XP_004835975.1| PREDICTED: activin receptor type-1 isoform X4 [Heterocephalus glaber] >gi|512946984|ref|XP_004835976.1| PREDICTED: activin receptor type-1 isoform X5 [Heterocephalus glaber] >gi|351702978|gb|EHB05897.1| Activin receptor type-1 [Heterocephalus glaber]
MIDGVMFLPVLIMIAFPSPSFEDEKPRVNPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPAKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|291391591|ref|XP_002712242.1| PREDICTED: activin receptor type-1 [Oryctolagus cuniculus]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNHKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFSGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|585641290|ref|XP_006880855.1| PREDICTED: activin receptor type-1 [Elephantulus edwardii]
MIDGVMILPVLMMIAFPSPSMEDEKPKANPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKEKTFSGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|507639618|ref|XP_004629962.1| PREDICTED: activin receptor type-1 [Octodon degus]
MIDGVMILPVLMMIAFPSPSFEDEKPKANPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFTGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|507535759|ref|XP_004651917.1| PREDICTED: activin receptor type-1 [Jaculus jaculus]
MVDGVMILSVLMMMAFPSPSMEDEKPKVNTKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGSQNFQLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|40254649|ref|NP_031420.2| activin receptor type-1 precursor [Mus musculus] >gi|158937274|ref|NP_001103674.1| activin receptor type-1 precursor [Mus musculus] >gi|158937276|ref|NP_001103675.1| activin receptor type-1 precursor [Mus musculus] >gi|568912814|ref|XP_006497685.1| PREDICTED: activin receptor type-1 isoform X1 [Mus musculus] >gi|116241240|sp|P37172.2|ACVR1_MOUSE RecName: Full=Activin receptor type-1; AltName: Full=Activin receptor type I; Short=ACTR-I; AltName: Full=Serine/threonine-protein kinase receptor R1; Short=SKR1; AltName: Full=TGF-B superfamily receptor type I; Short=TSR-I; AltName: Full=TSK-7L; Flags: Precursor [Mus musculus] >gi|14193741|gb|AAK56115.1|AF332087_1 transforming growth factor beta type I [Mus musculus] >gi|14193743|gb|AAK56116.1|AF332088_1 transforming growth factor beta type I [Mus musculus] >gi|37194648|gb|AAH58718.1| Activin A receptor, type 1 [Mus musculus] >gi|117616198|gb|ABK42117.1| Alk2 [synthetic construct] >gi|148694994|gb|EDL26941.1| activin A receptor, type 1, isoform CRA_a [Mus musculus]
MVDGVMILPVLMMMAFPSPSVEDEKPKVNQKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|664732898|ref|XP_008523662.1| PREDICTED: activin receptor type-1 isoform X1 [Equus przewalskii] >gi|664732900|ref|XP_008523663.1| PREDICTED: activin receptor type-1 isoform X1 [Equus przewalskii]
MVDGVMILPVLMVIAFPSPSMEGQWLTAVWDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQ
VYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRR
NQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENV
AVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSI
ASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQ
VDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAK
LMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|148694995|gb|EDL26942.1| activin A receptor, type 1, isoform CRA_b [Mus musculus]
LTCYTMVDGVMILPVLMMMAFPSPSVEDEKPKVNQKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYE
QGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQE
RLNPRDVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVK
IFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASG
LAHLHIEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDC
FDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMK
ECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|617608865|ref|XP_007524357.1| PREDICTED: activin receptor type-1 [Erinaceus europaeus]
MVDGGMILPVLMMIAFPAPSMEDEKPKASPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNVTAQLPTKGKSFPGAQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSTASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDMVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|397525607|ref|XP_003832752.1| PREDICTED: activin receptor type-1 isoform 1 [Pan paniscus] >gi|397525609|ref|XP_003832753.1| PREDICTED: activin receptor type-1 isoform 2 [Pan paniscus]
MVDGVMILPVLIMIALPSPSMEDENAQSHDPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKM
TCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNP
RDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSS
RDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHL
HIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSY
KRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWY
QNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|641696953|ref|XP_008136890.1| PREDICTED: activin receptor type-1 [Eptesicus fuscus]
MVDGVMILPVLMMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPPKEKSFSGTQNFPLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|589944028|ref|XP_006984711.1| PREDICTED: activin receptor type-1 [Peromyscus maniculatus bairdii]
MVDGVMILPVLMVMAFPSPSLEDEKPKVNSKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGSQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|533159117|ref|XP_005393457.1| PREDICTED: activin receptor type-1 isoform X3 [Chinchilla lanigera] >gi|533159119|ref|XP_005393458.1| PREDICTED: activin receptor type-1 isoform X4 [Chinchilla lanigera] >gi|533159121|ref|XP_005393459.1| PREDICTED: activin receptor type-1 isoform X5 [Chinchilla lanigera] >gi|533159123|ref|XP_005393460.1| PREDICTED: activin receptor type-1 isoform X6 [Chinchilla lanigera] >gi|533159125|ref|XP_005393461.1| PREDICTED: activin receptor type-1 isoform X7 [Chinchilla lanigera] >gi|533159127|ref|XP_005393462.1| PREDICTED: activin receptor type-1 isoform X8 [Chinchilla lanigera]
MIDGVMLLPLLMMIVFPSPSFEDEKPKVSPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKPFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|514478113|ref|XP_003478621.2| PREDICTED: activin receptor type-1 isoform X1 [Cavia porcellus] >gi|514478115|ref|XP_005007741.1| PREDICTED: activin receptor type-1 isoform X2 [Cavia porcellus] >gi|514478117|ref|XP_005007742.1| PREDICTED: activin receptor type-1 isoform X3 [Cavia porcellus]
MIDGVMILPVLMMIAFPSPSFEDEKPKVNPKLYMCVCEGLSCGTDHCEGQQCFSSLSINDGYHVYQKGCFQVYEQGKMTC
KTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRD
VEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRD
EKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHI
EIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKR
VDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQN
PSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|74211775|dbj|BAE29239.1| unnamed protein product [Mus musculus] >gi|74211883|dbj|BAE29286.1| unnamed protein product [Mus musculus]
MVDGVMILPVLMMMAFPSPSVEDEKPEVNQKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|504127463|ref|XP_004577203.1| PREDICTED: activin receptor type-1 [Ochotona princeps]
MVDGVMILPVLMMIAFPLPSMEDEKPKVNHKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFSGTQNFHLEVGLIILSVVFAVCLVACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHPCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMLSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|533159115|ref|XP_005393456.1| PREDICTED: activin receptor type-1 isoform X2 [Chinchilla lanigera]
MLFGKDQIYGCTMIDGVMLLPLLMMIVFPSPSFEDEKPKVSPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQK
GCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKPFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRK
FKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQ
GENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRI
VLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLD
ETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLT
SLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|300457|gb|AAB26703.1| Tsk 7L=type I transforming growth factor-beta receptor [mice, cell line NMS 90, Peptide, 509 aa] >gi|309525|gb|AAA40495.1| transforming growth factor-beta type I receptor [Mus musculus]
MVDGVMILPVLMMMAFPSPSVEDEKPKVNQKLYMCVCEGLSCGNEDHCEGQQCFSSLSIYDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|532005257|ref|XP_005346487.1| PREDICTED: activin receptor type-1 [Microtus ochrogaster]
MVDGVMILPVLMVIAFPSPSLEDEKPKVNSKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGSQNLHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|537146578|gb|ERE70041.1| activin receptor type-1 [Cricetulus griseus]
MNTMQLYILLLEFGKRDLVEKYSSYTMVDGVMILPVLMVMAFPSPSLEDEKPKVNSKLYMCVCEGLSCGNEDHCEGQQCF
SSLSINDGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFTGSQNFHLEVGLIILSVVFA
VCLLACLLGVALRKFKRQNQERLNPRDVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECV
GKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDY
LQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNP
RVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQR
PNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|533159113|ref|XP_005393455.1| PREDICTED: activin receptor type-1 isoform X1 [Chinchilla lanigera]
MAGFCPAWRWFCTMIDGVMLLPLLMMIVFPSPSFEDEKPKVSPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQ
KGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKPFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALR
KFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSW
QGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLR
IVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVL
DETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTL
TSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|354482541|ref|XP_003503456.1| PREDICTED: activin receptor type-1 [Cricetulus griseus] >gi|625200775|ref|XP_007642195.1| PREDICTED: activin receptor type-1 [Cricetulus griseus] >gi|625200777|ref|XP_007642196.1| PREDICTED: activin receptor type-1 [Cricetulus griseus] >gi|625237438|ref|XP_007609936.1| PREDICTED: activin receptor type-1 [Cricetulus griseus] >gi|625237440|ref|XP_007609937.1| PREDICTED: activin receptor type-1 [Cricetulus griseus] >gi|625237442|ref|XP_007609938.1| PREDICTED: activin receptor type-1 [Cricetulus griseus]
MVDGVMILPVLMVMAFPSPSLEDEKPKVNSKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFTGSQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRQNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|584045235|ref|XP_006767448.1| PREDICTED: activin receptor type-1 isoform X1 [Myotis davidii] >gi|584045237|ref|XP_006767449.1| PREDICTED: activin receptor type-1 isoform X2 [Myotis davidii]
MVDGVMILPVLMMMAFPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDRCEGQQCFSSLSINDGSPVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAHLPTKGKSFSGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKLKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|13324702|ref|NP_077812.1| activin receptor type-1 precursor [Rattus norvegicus] >gi|564341000|ref|XP_006234276.1| PREDICTED: activin receptor type-1 isoform X1 [Rattus norvegicus] >gi|417217|sp|P80201.1|ACVR1_RAT RecName: Full=Activin receptor type-1; AltName: Full=Activin receptor type I; Short=ACTR-I; AltName: Full=Serine/threonine-protein kinase receptor R1; Short=SKR1; AltName: Full=TGF-B superfamily receptor type I; Short=TSR-I; Flags: Precursor [Rattus norvegicus] >gi|349391|gb|AAA40673.1| activin type I receptor [Rattus norvegicus] >gi|149047787|gb|EDM00403.1| activin A receptor, type 1, isoform CRA_b [Rattus norvegicus] >gi|189441890|gb|AAI67754.1| Activin A receptor, type I [Rattus norvegicus]
MVDGAMILSVLMMMALPSPSMEDEEPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSVNDGFRVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNVTARLPTKGKSFPGSQNFHLEVGLIILSVVFAVCLFACILGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|586483178|ref|XP_006872097.1| PREDICTED: activin receptor type-1 [Chrysochloris asiatica]
MVNGVMILPVLIMIAFPYPSMEDETPKANTKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGYQVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGNWCNRNITAHLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRHNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|344242466|gb|EGV98569.1| Activin receptor type-1 [Cricetulus griseus]
MILPVLMVMAFPSPSLEDEKPKVNSKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPP
SPGQAVECCQGDWCNRNITAQLPTKGKSFTGSQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRQNQERLNPRDVEYG
TIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSW
FRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFG
TQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIW
AFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSAR
LTALRIKKTLTKIDNSLDKLKTDC
>gi|672045674|ref|XP_008760084.1| PREDICTED: activin receptor type-1 isoform X2 [Rattus norvegicus] >gi|672045676|ref|XP_008760085.1| PREDICTED: activin receptor type-1 isoform X2 [Rattus norvegicus] >gi|672045678|ref|XP_008760086.1| PREDICTED: activin receptor type-1 isoform X2 [Rattus norvegicus] >gi|672045680|ref|XP_008760087.1| PREDICTED: activin receptor type-1 isoform X2 [Rattus norvegicus] >gi|672045682|ref|XP_008760088.1| PREDICTED: activin receptor type-1 isoform X2 [Rattus norvegicus]
MVDGAMILSVLMMMALPSPSMEALTLHSPTQYQPDVLPSTLDEEPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSVND
GFRVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNVTARLPTKGKSFPGSQNFHLEVGLIILSVVFAVCLFACI
LGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGE
VWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLD
TVSCLRIVLSIASGLAHLHIEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRY
MAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRW
FSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|344268416|ref|XP_003406056.1| PREDICTED: activin receptor type-1-like [Loxodonta africana]
MEMLDQPQHPWDDEKEKEPGRRVWNSKRVTRLEGVIGSNHPVPAIALHCTLLVNPLLAANLKALWKATQRTVPSPAFCVE
MVSQCDLPYTLSSACPVSTAARYSLAVSAGSTYVEAMLKRPTSGTPEGKFSVKQTREKESSSMKQIGEGSVEGERHSFIF
RRTTLECEHCVTCHAMPGAGDLDLRYNSRCRRGGDHFLVDQARGGEESARSPGAACERRIAIVRAAGELIILGDSGSASP
LPTPPDEKPKANPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGYHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGD
WCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVGD
STLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVML
RHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDL
KSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARR
MVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTK
IDNSLDKLKTDC
>gi|488514336|ref|XP_004449191.1| PREDICTED: activin receptor type-1 isoform 1 [Dasypus novemcinctus] >gi|488514338|ref|XP_004449192.1| PREDICTED: activin receptor type-1 isoform 2 [Dasypus novemcinctus]
MVDGVMILPVLMVIAFPSPSMEDENPKVNTQLYMCVCEGLSCGSEKHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNKNITAQLPTKGKSFPGTQNFHLEVGFIILSIVVAVCFTACLVGIFLQKLKRRNQERLNPR
DAEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWKGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKAAIAHRDLKSKNILVKKNGQCCIADLGLAVIHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|281341917|gb|EFB17501.1| hypothetical protein PANDA_013074 [Ailuropoda melanoleuca]
VVIFFPPSSCSFADEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPPSPGQ
AVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYGTIEG
LITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRET
ELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGK
PAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGL
VLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTAL
RIKKTLTKIDNSLDKLKTDC
>gi|431894835|gb|ELK04628.1| Activin receptor type-1 [Pteropus alecto]
MFLKQTDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQG
DWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLVFALRKFKRRNQERLNPRDVEYGTIEGLITTNVG
DSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVM
LRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRD
LKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVAR
RMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLT
KIDNSLDKLKTDC
>gi|533159129|ref|XP_005393463.1| PREDICTED: activin receptor type-1 isoform X9 [Chinchilla lanigera]
MVITCQVAQDEKPKVSPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVEC
CQGDWCNRNITAQLPTKGKPFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYGTIEGLITT
NVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYN
TVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIA
HRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWE
VARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKK
TLTKIDNSLDKLKTDC
>gi|672045684|ref|XP_008760089.1| PREDICTED: activin receptor type-1 isoform X3 [Rattus norvegicus]
MRNGVSLTLHSPTQYQPDVLPSTLDEEPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSVNDGFRVYQKGCFQVYEQGK
MTCKTPPSPGQAVECCQGDWCNRNVTARLPTKGKSFPGSQNFHLEVGLIILSVVFAVCLFACILGVALRKFKRRNQERLN
PRDVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFS
SRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAH
LHIEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDS
YKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECW
YQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|432096898|gb|ELK27473.1| Activin receptor type-1 [Myotis davidii]
MVGDQSEKAIIFAVHGIHITVCEVRDEKPKVNPKLYMCVCEGLSCGNEDRCEGQQCFSSLSINDGSPVYQKGCFQVYEQG
KMTCKTPPSPGQAVECCQGDWCNRNITAHLPTKGKSFSGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKLKRRNQERL
NPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIF
SSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLA
HLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFD
SYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKEC
WYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|664732904|ref|XP_008523665.1| PREDICTED: activin receptor type-1 isoform X3 [Equus przewalskii]
MCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKS
FPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSG
SGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSR
HSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIA
DLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYD
VVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|149047786|gb|EDM00402.1| activin A receptor, type 1, isoform CRA_a [Rattus norvegicus]
MCVCEGLSCGNEDHCEGQQCFSSLSVNDGFRVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNVTARLPTKGKS
FPGSQNFHLEVGLIILSVVFAVCLFACILGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLAELLDHSCTSGSG
SGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSR
HSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIA
DLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYD
VVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|395519587|ref|XP_003763925.1| PREDICTED: activin receptor type-1 [Sarcophilus harrisii]
MFDGVMILPVLMMITFPSPSVEDEEPKLNSNLYMCVCEGISCGNQDHCEGQQCFASLSINDGIQVYQKGCFQVYEQGKMT
CKTPPSPDQAVECCQGNWCNGNITAQLPTSKGKSFPGGYSRFSLDYVAIFIGLSIAACLFVILLVVGIRKFKKRNQERLN
PREVEYGTIDGLITTNVGDSTLADLMDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGHWQGENVAVKIFS
SRDEKSWFRETELYNTVLLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAH
LHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVIHSQTNNHLDVGNNPRVGTKRYMAPEVLDETIQVNCFDS
YKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECW
YQNSSARLTALRIKKTLTKIDNSLDKLKADC
>gi|612019145|ref|XP_007494258.1| PREDICTED: activin receptor type-1 isoform X1 [Monodelphis domestica] >gi|612019147|ref|XP_007494259.1| PREDICTED: activin receptor type-1 isoform X2 [Monodelphis domestica]
MLDGVMILPVLMMITFPSPSVEDEEPKLNSNLYMCVCEGTSCGNRDHCEGQQCFASLSINDGVQVYQKGCFQVYEQGKMT
CKTPPSPDQAVECCQGNWCNGNITAQLPTSKGKSFPGAYSRFSLDYVAIFIGLSIAACLFIILLVVGIRKFKKRNQERLN
PREVEYGTIDGLITTNVGDSTLADLMDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGHWQGENVAVKIFS
SRDEKSWFRETELYNTVLLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAH
LHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVIHSQTNNHLDVGNNPRVGTKRYMAPEVLDETIQVNCFDS
YKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECW
YQNSSARLTALRIKKTLTKIDNSLDKLKADC
>gi|149639480|ref|XP_001509625.1| PREDICTED: activin receptor type-1 isoform X2 [Ornithorhynchus anatinus]
MLDGVMILPVLMMIAFPSPSVEDEEPKLNAVLYTCVCEGLSCGSQHHCQGQQCFVSLSINDGIKIHQKGCFQVYEQSKMT
CRTPPTPDQAVECCQGNWCNKNITAQLPTKGKSFQGASSSYYSLETIAIVSLCSIVVVCILGFLTVLMIRKFQRYSEERL
NPRDVEYGTIEGLITTNVGDSTLADLLDHTCTSGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGQWQGENIAVKIF
SSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVNCLRIVLSIASGLA
HLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFD
SYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKEC
WYHNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|620978410|ref|XP_007669326.1| PREDICTED: activin receptor type-1 isoform X1 [Ornithorhynchus anatinus] >gi|620978412|ref|XP_007669327.1| PREDICTED: activin receptor type-1 isoform X1 [Ornithorhynchus anatinus] >gi|620978414|ref|XP_007669328.1| PREDICTED: activin receptor type-1 isoform X1 [Ornithorhynchus anatinus]
MLDGVMILPVLMMIAFPSPSVEDEEPKLNAVLYTCVCEGLSCGSQHHCQGQQCFVSLSINDGIKIHQKGCFQVYEQSKMT
CRTPPTPDQAVECCQGNWCNKNITAQLPTKGKSFQGASSSYYSLETIAIVSLCSIVVVCILGFLTVLMIRKFQRYSEERL
NPRDVEYGTIEGLITTNVGDSTLAPNRSELSIQDLLDHTCTSGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGQWQ
GENIAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVNCLRI
VLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLD
ETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLT
SLAKLMKECWYHNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|530610731|ref|XP_005296984.1| PREDICTED: activin receptor type-1 isoform X1 [Chrysemys picta bellii]
MDTFLSRSTMIDGVMILSVLLLLAFPSPSLEDELNLNMVHYECVCEGMSCGNGDRCRGQQCFASLSINDGTKVYQKGCFQ
VYEQGKMTCKTPPSPDQAVECCQGYLCNMNITAQLPTKGQTLQGEAVGYSMEMLVIVILAPVIVLIIFSALAVLIIRKIQ
QNHMERLNARDAEYGTIEGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGQWQGE
NVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVL
SIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDET
IQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSL
AKLMKECWYHNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|591363651|ref|XP_007056728.1| PREDICTED: activin receptor type-1 [Chelonia mydas]
MDTFLLRSTMIDGVMILSLLLLAFPSPSLEDDEPKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGTKVYQKGCFQ
VYEQGKMTCKTPPSPDQAVECCQGYLCNMNITAQLPTKGQTLQGEAVGYSMEMLVIVILAPVIMLIIFSTLAVLIIRKIQ
QNHMERLNARDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGQWQGE
NVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVL
SIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDET
IQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNVPNRWFSDPTLTAL
AKLMKECWYHNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|558174052|ref|XP_006125724.1| PREDICTED: activin receptor type-1 [Pelodiscus sinensis]
MHEDTCNQFVECKHILTAFMVSQTISAYRSTMIEGVMILPVLLLLAFPSSSLEDDELKLNVVHYECVCEGMSCGNGDRCQ
GQQCFASLSINDGTKVYQKGCFQVYEQGKLTCKTPPSPDQAVECCQGYLCNMNISAQLPIKGQTLQGEAVGYSMEMLVIV
ILAPVIVLIIFSALAVLIIRKIQQNHMERLNARDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQ
ITLLECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHE
MGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQ
LDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKV
VCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYHNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|530610733|ref|XP_005296985.1| PREDICTED: activin receptor type-1 isoform X2 [Chrysemys picta bellii]
MRRSTMIDGVMILSVLLLLAFPSPSLEDELNLNMVHYECVCEGMSCGNGDRCRGQQCFASLSINDGTKVYQKGCFQVYEQ
GKMTCKTPPSPDQAVECCQGYLCNMNITAQLPTKGQTLQGEAVGYSMEMLVIVILAPVIVLIIFSALAVLIIRKIQQNHM
ERLNARDAEYGTIEGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGQWQGENVAV
KIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIAS
GLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVD
CFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLM
KECWYHNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|530610735|ref|XP_005296986.1| PREDICTED: activin receptor type-1 isoform X3 [Chrysemys picta bellii] >gi|641789906|ref|XP_008176718.1| PREDICTED: activin receptor type-1 isoform X3 [Chrysemys picta bellii]
MIDGVMILSVLLLLAFPSPSLEDELNLNMVHYECVCEGMSCGNGDRCRGQQCFASLSINDGTKVYQKGCFQVYEQGKMTC
KTPPSPDQAVECCQGYLCNMNITAQLPTKGQTLQGEAVGYSMEMLVIVILAPVIVLIIFSALAVLIIRKIQQNHMERLNA
RDAEYGTIEGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGQWQGENVAVKIFSS
RDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHL
HIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSY
KRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWY
HNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|557270267|ref|XP_006020418.1| PREDICTED: activin receptor type-1 isoform X1 [Alligator sinensis] >gi|557270269|ref|XP_006020419.1| PREDICTED: activin receptor type-1 isoform X2 [Alligator sinensis] >gi|557270271|ref|XP_006020420.1| PREDICTED: activin receptor type-1 isoform X3 [Alligator sinensis]
MIHGVMILPVLMMMAFPSPSFEDDELKLNMVPYECVCEGMSCGAEDRCRGQQCFSSLSINDGSKVYQKGCFQVYEQGKMT
CKTPPSSDQAVECCQGYLCNMNITAQLPTKGQTLQGEAVGYTVETLILVILAPVLVLIIFSVVAVLIIRKIQKHHMERLN
SRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFS
SRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAH
LHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDS
YKRVDIWAFGLVLWEVARRMLSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECW
YQNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|564247521|ref|XP_006262861.1| PREDICTED: activin receptor type-1 isoform X1 [Alligator mississippiensis]
MIHEVMILPVLMMMAFPSPSFEDDELKLNMVPYECVCEGMSCGAEDRCRGQQCFSSLSINDGSKVYQKGCFQVYEQGKMT
CKTPPSPDQAVECCQGYLCNMNITAQLPTKGQTLQGEAVGYTVETLILVILAPVLVLIIFSVVAVLIIRKIQKHHMERLN
SRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFS
SRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAH
LHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDS
YKRVDIWAFGLVLWEVARRMLSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECW
YQNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|529433434|ref|XP_005236501.1| PREDICTED: activin receptor type-1 [Falco peregrinus]
MVDGVMILPVLIVMAFPSSSWQDDELKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMT
CKTPPSPDQAVECCQGYLCNMNITAQLPSSKGQTFQGEAAGYSMETLIIVILAPVIVLVVFSAVAVLIIRRIQKNHMERL
NSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIF
SSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLA
HLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFD
SYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKEC
WYQNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|541952434|ref|XP_005432719.1| PREDICTED: activin receptor type-1 [Falco cherrug]
MVDGVMILPVLIVMAFPSSSWQDDELKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMT
CKTPPSPDQAVECCQGYLCNMNITAQLPSSKGQTFQGEAAGYSMETLIIVILAPVIVLVVFSAVAVLIIRRIQKNHMERL
NSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIF
SSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGFLYDYLQLTTLDTVSCLRIVLSIASGLA
HLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFD
SYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKEC
WYQNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|527271853|ref|XP_005153785.1| PREDICTED: activin receptor type-1 [Melopsittacus undulatus]
MVDGVMILPVLIMMAFPSPSWQDEPYECVCEGMSCGNGDRCQGQQCFASLSINDGKKVYQKGCFQVYEQGKMTCKTPPSP
DQAVECCQGYLCNMNITAQLPSSKGQTFQGEAAGYSMETLIIVILAPVIVLIVFSAVAVLVFRRIQKNHMERLNSRDAEY
GTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKS
WFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIF
GTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDI
WAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSA
RLTALRIKKTLTKIDNSLDKLKADC
>gi|554529317|ref|XP_005859462.1| PREDICTED: activin receptor type-1 [Myotis brandtii]
MVDGVMILPVLMMMAFPSPSMEDEKPKVNTKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFSGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLAPESVVKTDGQIVLLEHWDPQVDHEYKTALHLGPSYADAAGSGTV
LLRSRVKVECSKSVAPGCRRILSEQMSVPCPDTLVPAPHHPHCIFFIFVSLGPNKTSGAHSLMDQNGIVEDYKPPFYDVV
PNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|488514340|ref|XP_004449193.1| PREDICTED: activin receptor type-1 isoform 3 [Dasypus novemcinctus]
MVDGVMILPVLMVIAFPSPSMEDENPKVNTQLYMCVCEGLSCGSEKHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNKNITAQLPTKGKSFPGTQNFHLEVGFIILSIVVAVCFTACLVGIFLQKLKRRNQERLNPR
DAEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGFIASDMTSRHSSTQLWLITHYHEMG
SLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKAAIAHRDLKSKNILVKKNGQCCIADLGLAVIHSQSTNQLD
VGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMKKVVC
VDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|543348438|ref|XP_005519628.1| PREDICTED: activin receptor type-1 [Pseudopodoces humilis]
MILPVLMVMAFPSPSWQDDERKLKMVPYECVCEGTSCGNGDRCQGQRCFASLSINDGAKVYQKGCFQVYEQRKMTCKTPP
SPSQAVECCQGHLCNMNITAQLPSAKGQTFQGESAGYSMETLIIVILAPVVVLIVFSAVAVLIIRRIQKNHMERLNSRDA
EYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDE
KSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIE
IFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRV
DIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNP
SARLTALRIKKTLTKIDNSLDKLKADC
>gi|449507784|ref|XP_002186924.2| PREDICTED: activin receptor type-1 [Taeniopygia guttata]
MILPVLMVMAFPSPSWQDDEQKLKMVPYECVCEGISCGNGDRCQGQRCFASLSINDGAKVYQKGCFQVYEQRKMTCKTPP
SPNQAVECCQGHLCNMNITAQLPSSKGQTFQGEAAGYSMETLIIVILAPVVVLIVFSAVAVLIIRRIQKNHMERLNSRDA
EYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDE
KSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIE
IFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRV
DIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNP
SARLTALRIKKTLTKIDNSLDKLKADC
>gi|602635289|ref|XP_007424512.1| PREDICTED: activin receptor type-1 [Python bivittatus]
MGYTAHSSVLGFILRSTMINGLMIVPVLVMIVFPSPSKADDELKLMTDYECVCEGMSCVNGVRCRGHRCFSSLSINNGAR
VYQKGCFQVYEQGKMTCRTPPSSDQAVECCQGDLCNINITAELPTKGHPPQGEAMGYTMETLVIFILAPVMVLIVFSAAA
ALIIRKIRQRHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEV
WRGQWQGENIAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDT
VSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLSVMHSQSTNQLDVGNNPRVGTKRYM
APEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWF
SDPTLTSLAKLMKECWYHNPSARLTALRIKKTLTKIDNSLDKLKSDC
>gi|669281393|ref|XP_008633203.1| PREDICTED: activin receptor type-1 [Corvus brachyrhynchos]
MILPVLMVMAFPSPSWQDDELKLKMVPYECVCEGMSCGNGDRCQGQRCFASLSINDGTKVYQKGCFQVYEQRKMTCKTPP
SPNQAVECCQGHLCNMNITAQLPSSKGQTFQGEAAGYSMETLIIVILAPVVVLIVFSAVAVLIIRRIQKNHMERLNSRDA
EYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDE
KSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIE
IFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRV
DIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNP
SARLTALRIKKTLTKIDNSLDKLKADC
>gi|542176301|ref|XP_005495058.1| PREDICTED: activin receptor type-1 [Zonotrichia albicollis] >gi|543283663|ref|XP_005429162.1| PREDICTED: activin receptor type-1 isoform X1 [Geospiza fortis]
MILPVLMVMAFPSPSWQDDERKLKMVPYECVCEGISCGNGDRCQGQRCFASLSINDGAKVYQKGCFQVYEQRKMTCKTPP
SPNQAVECCQGHLCNMNITAQLPSSKGQTFQGEAAGYSMETLIIVILAPVVVLIVFSAVAVLIIRRIQKNHMERLNSRDA
EYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDE
KSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIE
IFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDESIQADCFDSYKRV
DIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNP
SARLTALRIKKTLTKIDNSLDKLKADC
>gi|637331688|ref|XP_008114772.1| PREDICTED: activin receptor type-1 [Anolis carolinensis]
MRRSTMINGLVIIPVLVMVFFPSPSMEDDELKLITDYECVCEGMSCGHGVRCRGHQCFASLSINNGAKVSQKGCFRVYEQ
GKMTCKTPPSPDQAVECCQGDLCNMNITAQLPTKGQPIQGEAVSYTLEMLIVFIMAAIMMLLILSGLVLLIVRKVRQRYI
ERFNSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGHWQGENVAV
KIFSSRDEKSWFRETELYNTVLLRHENILGFVASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIAS
GLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVD
CFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLM
KECWYHNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|514780724|ref|XP_005027686.1| PREDICTED: activin receptor type-1 isoform X3 [Anas platyrhynchos] >gi|514780728|ref|XP_005027687.1| PREDICTED: activin receptor type-1 isoform X4 [Anas platyrhynchos]
MIDGVMILPVLLLLALPPRSVQDDELKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMT
CKTPPSPDQAVECCQGYLCNMNITAQLPSSKGQTLQGEAAGYSMETLIIVILAPVIVLIFFSAVAVLIIRRIQKSHMERL
NSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIF
SSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLA
HLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFD
SYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKEC
WYQNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|525004231|ref|XP_005049810.1| PREDICTED: activin receptor type-1 [Ficedula albicollis]
MGRGQGTSQLYVVLGPAVFLCQLQVVHGVMILPVLMVMAFPSPSWQDDERKLKMVPYECVCEGISCGNGDRCQGQRCFAS
LSINDGAKVYQKGCFQVYEQRKMTCKTPPSPNQAVECCQGHLCNMNITAQLPSSKGQTFQGEAAGYSMETLIIVILAPVV
VLVVFSAVAVLIIRRIQKNHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVEC
VGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYD
YLQLSTLDTVSCLRMVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNN
PRVGTKRYMAPEVLDESIQADCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQ
RPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDSSLDKLKADC
>gi|663284099|ref|XP_008499480.1| PREDICTED: activin receptor type-1 [Calypte anna]
MADGVMILPVLLLLVFPSLSWQDELNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMTCKT
PPSPDQAVECCQGYLCNMNITAQLPSTKGQTFQGEAAGYSVETLIIVILSPVIVLIVFSAVAVLIIRRIQKNHMERLNSR
DAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSR
DEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYK
RVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|514780720|ref|XP_005027685.1| PREDICTED: activin receptor type-1 isoform X2 [Anas platyrhynchos]
MPAREPAPLLPWPAMIDGVMILPVLLLLALPPRSVQDDELKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVY
QKGCFQVYEQGKMTCKTPPSPDQAVECCQGYLCNMNITAQLPSSKGQTLQGEAAGYSMETLIIVILAPVIVLIFFSAVAV
LIIRRIQKSHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVW
RGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTV
SCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMA
PEVLDETIQADCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFS
DPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|119631843|gb|EAX11438.1| activin A receptor, type I, isoform CRA_a [Homo sapiens]
MVDGVMILPVLIMIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNGRYSGGLQATVLRCGSQ
>gi|320152316|gb|ADW23382.1| ACTR1A [Capra hircus]
DFLPVLVMIAFPSPSMEDEKPKVNPKLYMCVCEGLSCGSEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPP
SPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYG
TIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSW
FRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFG
TQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIW
AFGLVLWEVARRMVSNGIVEDYKPP
>gi|564247523|ref|XP_006262862.1| PREDICTED: activin receptor type-1 isoform X2 [Alligator mississippiensis]
MFKAFSVWEPLDDELKLNMVPYECVCEGMSCGAEDRCRGQQCFSSLSINDGSKVYQKGCFQVYEQGKMTCKTPPSPDQAV
ECCQGYLCNMNITAQLPTKGQTLQGEAVGYTVETLILVILAPVLVLIIFSVVAVLIIRKIQKHHMERLNSRDAEYGTIEG
LIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRET
ELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGK
PAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIWAFGL
VLWEVARRMLSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTAL
RIKKTLTKIDNSLDKLKADC
>gi|557270273|ref|XP_006020421.1| PREDICTED: activin receptor type-1 isoform X4 [Alligator sinensis]
MFKAFSVWEPLDDELKLNMVPYECVCEGMSCGAEDRCRGQQCFSSLSINDGSKVYQKGCFQVYEQGKMTCKTPPSSDQAV
ECCQGYLCNMNITAQLPTKGQTLQGEAVGYTVETLILVILAPVLVLIIFSVVAVLIIRKIQKHHMERLNSRDAEYGTIEG
LIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRET
ELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGK
PAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIWAFGL
VLWEVARRMLSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTAL
RIKKTLTKIDNSLDKLKADC
>gi|564247525|ref|XP_006262863.1| PREDICTED: activin receptor type-1 isoform X3 [Alligator mississippiensis]
MVPYECVCEGMSCGAEDRCRGQQCFSSLSINDGSKVYQKGCFQVYEQGKMTCKTPPSPDQAVECCQGYLCNMNITAQLPT
KGQTLQGEAVGYTVETLILVILAPVLVLIIFSVVAVLIIRKIQKHHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDHS
CTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIA
SDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKN
GQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIWAFGLVLWEVARRMLSNGIVEDY
KPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKA
DC
>gi|514780732|ref|XP_005027688.1| PREDICTED: activin receptor type-1 isoform X5 [Anas platyrhynchos]
MSICVASQIDDELKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMTCKTPPSPDQAVEC
CQGYLCNMNITAQLPSSKGQTLQGEAAGYSMETLIIVILAPVIVLIFFSAVAVLIIRRIQKSHMERLNSRDAEYGTIEGL
IASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETE
LYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKP
AISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIWAFGLV
LWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALR
IKKTLTKIDNSLDKLKADC
>gi|514780716|ref|XP_005027684.1| PREDICTED: activin receptor type-1 isoform X1 [Anas platyrhynchos]
MSICVASQIVRCVQWTWTESAAMGLHSQTNIHSMRSDDELKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVY
QKGCFQVYEQGKMTCKTPPSPDQAVECCQGYLCNMNITAQLPSSKGQTLQGEAAGYSMETLIIVILAPVIVLIFFSAVAV
LIIRRIQKSHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVW
RGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTV
SCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMA
PEVLDETIQADCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFS
DPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKADC
>gi|557270275|ref|XP_006020422.1| PREDICTED: activin receptor type-1 isoform X5 [Alligator sinensis]
MVPYECVCEGMSCGAEDRCRGQQCFSSLSINDGSKVYQKGCFQVYEQGKMTCKTPPSSDQAVECCQGYLCNMNITAQLPT
KGQTLQGEAVGYTVETLILVILAPVLVLIIFSVVAVLIIRKIQKHHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDHS
CTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIA
SDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKN
GQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIWAFGLVLWEVARRMLSNGIVEDY
KPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKA
DC
>gi|543715818|ref|XP_005499181.1| PREDICTED: activin receptor type-1 [Columba livia]
MVLPVLLLLALPSPSWQDDELKLSMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMTCKTPP
SPDQAVECCQGYLCNMNITAQLPSSKGQTFQGEAAGYSVETLIIVILAPVTVLIVFSAVAVLIIRRIQKNHMERLNSRDA
EYGTIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDE
KSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIE
IFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDESIQADCFDSYKRV
DIWAFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNP
SARLTALRIKKTLTKIDNSLDKLKADC
>gi|514780736|ref|XP_005027689.1| PREDICTED: activin receptor type-1 isoform X6 [Anas platyrhynchos] >gi|514780740|ref|XP_005027690.1| PREDICTED: activin receptor type-1 isoform X7 [Anas platyrhynchos] >gi|514780744|ref|XP_005027691.1| PREDICTED: activin receptor type-1 isoform X8 [Anas platyrhynchos]
MVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMTCKTPPSPDQAVECCQGYLCNMNITAQLPS
SKGQTLQGEAAGYSMETLIIVILAPVIVLIFFSAVAVLIIRRIQKSHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDH
SCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFI
ASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKK
NGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIWAFGLVLWEVARRMVSNGIVED
YKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLK
ADC
>gi|50414693|gb|AAH77763.1| Sax protein [Xenopus laevis]
MVDGVMILPILMMVAFSSPSMEDEEMKLNAGQYKCVCEGMSCGNGDHCYGQQCFASLSNNDGVMVSQKGCFQVYEQGKMT
CKTPPSQDQAVECCQSDLCNLNITVKITGKAKQGEALNYSMETLTIFILAPVVVLVVLSVLAVLIFRKIQQRHMEMLSNR
DAEYGTIDGLIASNVGDSTLAEMLDHSCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGLWQGESIAVKIFSSR
DEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHELGSLYDYMQVTTLDSISCLRIVLSIASGLAHLH
VEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQTTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIYAFGLVLWEVARRMVSNGIVEEYKPPFYDVVPNDPSFEDMKKVVCVDQQRPNIPNRWFSDSTLTALAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKSDC
>gi|483502645|gb|EOA95668.1| Activin receptor type-1, partial [Anas platyrhynchos]
DDELKLNMVHYECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMTCKTPPSPDQAVECCQGYLCNMN
ITAQLPSSKGYSMETLIIVILAPVIVLIFFSAVAVLIIRRIQKSHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDHSC
TSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIAS
DMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKKNG
QCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYK
PPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKAD
C
>gi|148233946|ref|NP_001083727.1| activin A receptor, type I precursor [Xenopus laevis] >gi|2439947|gb|AAB71328.1| activin receptor like kinase-2 [Xenopus laevis] >gi|57032508|gb|AAH88947.1| XALK-2 protein [Xenopus laevis]
MVDGVMILPILMMVAFSSPSMEDEEMKLNAGQYKCVCEGMSCGNGDHCYGQQCFASLSKNDGVMVSQKGCFQVYEQGKMT
CKTPPSQDQAVECCQSDLCNLNITVKITERPKQALNYSVETLTIFILAPVIVLVVLSVLAVLIFRKIQQRHMEILSNRDA
EYGTIDGLIASNVGDSTLAEMLDHSCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGLWQGESVAVKIFSSRDE
KSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHELGSLYDYLQVTTLDSVTCLRIVLSIASGLAHLHVE
IFGTQGKPAISHRDLKSKNILVRKNGQCCIADLGLAVMHSQTTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRV
DIYAFGLVLWEVARRMVSNGIVEEYKPPFYDVVPNDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTALAKLMKECWYHNP
SARLTALRIKKTLTKIDNSLDKLKSDC
>gi|543283667|ref|XP_005429163.1| PREDICTED: activin receptor type-1 isoform X2 [Geospiza fortis]
MVPYECVCEGISCGNGDRCQGQRCFASLSINDGAKVYQKGCFQVYEQRKMTCKTPPSPNQAVECCQGHLCNMNITAQLPS
SKGQTFQGEAAGYSMETLIIVILAPVVVLIVFSAVAVLIIRRIQKNHMERLNSRDAEYGTIEGLIASNVGDSTLADLLDH
SCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFI
ASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKNILVKK
NGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDESIQADCFDSYKRVDIWAFGLVLWEVARRMVSNGIVED
YKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLK
ADC
>gi|26342468|dbj|BAC34896.1| unnamed protein product [Mus musculus]
MVDGVMILPVLMMMAFPSPSVEDEKPKVNQKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACILGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKSAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIWAFGLVLWEVARRMVSNEMCIGVVSACISTPHVYSDHGGKKRVSESL
>gi|62860092|ref|NP_001017357.1| activin receptor type-1 precursor [Xenopus (Silurana) tropicalis] >gi|89271829|emb|CAJ81435.1| activin A receptor, type 1 [Xenopus (Silurana) tropicalis] >gi|163916160|gb|AAI57538.1| activin A receptor, type I [Xenopus (Silurana) tropicalis]
MVDGVMILPILMMVAFSSPSMEDEEMKLNAGQYKCVCEGMSCGSGDHCYGQQCFASLSNNDGVLVSQKGCFQVYEQGKMT
CKTPPSQDQAVECCQSDLCNMNITVKITDLTGRTKQGEAPNYSVETLTIFILAPVIVLVVLSVLAVLIFRKIQQRHMQML
SNRDAEYGTIDGLIASNVGDSTLAEMLDHSCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGLWQGESVAVKIF
SSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHELGSLYDYLQVTTLDSVTCLRIVLSIASGLA
HLHVEIFGTQGKPAISHRDLKSKNVLVKKNGQCCIADLGLAVMHSQTTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFD
SYKRVDIYAFGLVLWEVARRMVSNGIVEEYKPPFYDVVPNDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTALAKLMKEC
WYQNPSARLTALRIKKTLTKIDNSLDKLKSDC
>gi|556984036|ref|XP_005998008.1| PREDICTED: activin receptor type-1 isoform X1 [Latimeria chalumnae] >gi|556984039|ref|XP_005998009.1| PREDICTED: activin receptor type-1 isoform X2 [Latimeria chalumnae]
MLDGVMILPVLMILAFPPSSIEEEESKLNTILYECVCEGMSCENGDRCSGQQCFASLSINDGTPVYQKGCFQVYEQGKMN
CKTPPSSDQAVECCQGHLCNQNITTQLPVGQHGDSYSVTTLTIVIIAPVVMLIILSLLAVMTFRKIHHHQMERLNARDAE
YGTIDGLISSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGLWQGENVAVKIFSSRDER
SWCRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLISHYHEMGSLYDYLQLTTLDSVGCLRIVLSIACGLAHLHVEI
YGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHCQSTNQLDVGNNPRVGTKRYMSPEVLDEIIQVDCFDSYKRVD
IWAFGLVLWEVARRTVSNGIVEDYKPPFHDVVPNDPSFEDMRKVVCVDQQRPIIPNRWFSDPTLTSLAKLMKECWYQNPS
ARLTALRIKKTLTKIDNSLDKLKPEC
>gi|46048926|ref|NP_989891.1| activin receptor type-1 precursor [Gallus gallus] >gi|82245566|sp|Q90ZK6.1|ACVR1_CHICK RecName: Full=Activin receptor type-1; AltName: Full=Activin receptor type I; AltName: Full=Type I TGF B receptor; Flags: Precursor [Gallus gallus] >gi|14270376|emb|CAC39433.1| activin receptor I precursor [Gallus gallus]
MALPVLLLLLALPSRSVQDEELKLNECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMTCKTPPSPD
QAVECCQGYLCNMNITAKLPSSKGQTLQGEAAGYSMETLIIVILAPVVVLVIFSVVAVLIIRRIQKNHMERLNSRDAEYG
TIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSW
FRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFG
TQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIW
AFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSAR
LTALRIKKTLTKIDNSLDKLKADC
>gi|148236697|ref|NP_001083762.1| activin A receptor, type I precursor [Xenopus laevis] >gi|1850764|dbj|BAA19228.1| activin type I receptor [Xenopus laevis]
MVDGVMILPILMMVAFSSPSMEDEEMKLNAGQYKCVCEGMSCGNGDHCYGQQCFASLSNNDGVMVSQKGCFQVYEQGKMT
CKTPPSQDQAVECCQSDLCNLNITVKITGKAKQGEALNYSMETLTIFILAPVVVLVVLSVLAVLIFRKLQQRHMEMLSNR
DAEYGTIDGLIASNVGDSTLAEMLDHSCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGLWQGESIAVKIFSSR
DEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHELGSLYDYMQVTTLDSISCLRIVLSIASGLAHLH
VEIFGTQGKPAISHRDLKSKNILVKKTGQCCIADLGLDVMHSQTTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYK
RVDIYAFGLVLWEVARRMVSNGIVEEYKPPFYDVVPNDPSFEDMKKVVCVDQQRPNIPNRWFSDSTLTALAKLMKECWYQ
NPSARLTALRIKKTLTKIDNSLDKLKSDC
>gi|4090422|gb|AAC98806.1| type I TGF B receptor [Gallus gallus]
MALPVLLLLLALPSRSVQDEELKLNECVCEGMSCGNGDRCQGQQCFASLSINDGAKVYQKGCFQVYEQGKMTCKTPPSPD
QAVECCQGYLCNMNITAKLPSSKGQTLQGEAAGYSMETLIIVILAPVVVLVIFSVVAVLIIRRIQKNHMERLNSRDAEYG
TIEGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGSNRYGEVWRGQWQGENVAVKIFSSRDEKSW
FRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFG
TQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQADCFDSYKRVDIW
AFGLVLWEVARRMVSNGIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSAR
LTALRIKKTLTKIDNSLDKLKADC
>gi|2654757|gb|AAB88259.1| ALK-2 receptor [Xenopus laevis]
MVDGVMILPILMMVAFLSSMEDEEMKLNAGQYKCVCEGMSCGNGDHCYGQQCFCSLSKNDGVMVSQKGCFQVYEQGKMTC
KTPPSQDQAVECCQSDLCNLNITVKITERPKQALNYSVETLTIFILAPVIVLVVLSVLAVLIFRKIQQRHMEILSNRDAE
YGTIDGLIASNVGDSTLAEMLDHSCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGLWQGESVAVKIFSSRDEK
SWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHELGSLYDYLQVTTLDSVTCLRIVLSIASGAHLHVEIF
GTQGKPAISHRDLKSKNILVRKNGQCCIADLGLAVMHSQTTNQLEVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDI
YAFGLVLWEVARRMVSNGIVEEYKPPFYDVVPNDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTALAKLMKECWYHNPSA
RLTALRIKKTLTKIDNSLDKLKTDC
>gi|573897588|ref|XP_006636530.1| PREDICTED: activin receptor type-1-like [Lepisosteus oculatus]
MSPFGLYFSSPVLDGVMILLVLLMLVLPSSSMEDEEGKQSTKLYECVCEGMSCGNGERCRGQQCFSSLTINDGTSVYQKG
CFQVYEQGKMTCKTPPSPDQAVDCCQGDLCNLNITVELPVKGKSRYGKGLSYSVPTLAIVIVAPIIVLIILSAMAVLVFK
KIHQNQVDRLNARDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQW
QGESVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLTTLDTVGCLR
MALSIASGLSHLHVEIFGTQGKPAIAHRDLKSKNILVNKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVL
DDTIQVDCFESYKRVDIYAFGLVLWEVARRTVSNGIVEDYKPPFHDVVPNDPSFEDMKKVVCIDQQRPNIPNRWFSDLTL
TAIAKLMKECWYQNPSARLTALRVKKTLTKIDNCLDKIKADC
>gi|594088426|ref|XP_006067663.1| PREDICTED: activin receptor type-1-like [Bubalus bubalis]
MHCRVGSSGLNLTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVG
DSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVM
LRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRD
LKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVAR
RMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLT
KIDNSLDKLKTDC
>gi|507650913|ref|XP_004703984.1| PREDICTED: activin receptor type-1 [Echinops telfairi]
MVDGVMILPVLMMIAFPSPSVEDQQPKVFPTREMPTVQTQSIAMGEGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGV
ALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWR
GSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVS
CLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAP
EVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSD
PTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|444517652|gb|ELV11702.1| Activin receptor type-1 [Tupaia chinensis]
MSACGAEGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADL
LDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENIL
GFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNIL
VKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGI
VEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLD
KLKTDC
>gi|632945501|ref|XP_007888096.1| PREDICTED: activin receptor type-1 isoform X1 [Callorhinchus milii]
MLRYTMGSRVMILSVLMTLTFPSSSCEDEQLKLNEVRYECVCEGMSCEGKDRCSGQHCFASLIINEGLPDYQKGCFQVYE
QSKMTCKTTPSADQAVKCCQGYLCNMNITVQLLPKGKLQQGAALNYNVTTLTVVVIAPVIVLIIVSMVTVLILRKLHQNQ
MQRLNAREVEYGAVDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLIQRTVARQITLMECVGKGRFGEVWRGQWQGESVA
VKVFSSRDEKSWFRETEIYNSVLLRNENILGFIASDMTSRNSSTQLWLITHYHEAGSLYDYLQYTTLDTVDCLRIALSIA
SGLTHLHTEIIGTQGKVAIAHRDLKSKNILVKENRHCCIADLGLAVMHSQCTNHLDMGNNPRVGTKRYMAPEILDESIQV
NLYDSYRRVDIWAFGLVLWEVARRTISNGIVEDYKSPFYDLVPNDPSFDDMKKVVCVDQQRPNIPNRWFSDPTLTSLAKV
MKECWYPNPSARLTALRIRKTLTKIDDSFNKFKTEC
>gi|632945503|ref|XP_007888097.1| PREDICTED: activin receptor type-1 isoform X2 [Callorhinchus milii] >gi|632945505|ref|XP_007888098.1| PREDICTED: activin receptor type-1 isoform X2 [Callorhinchus milii] >gi|632945507|ref|XP_007888100.1| PREDICTED: activin receptor type-1 isoform X2 [Callorhinchus milii]
MGSRVMILSVLMTLTFPSSSCEDEQLKLNEVRYECVCEGMSCEGKDRCSGQHCFASLIINEGLPDYQKGCFQVYEQSKMT
CKTTPSADQAVKCCQGYLCNMNITVQLLPKGKLQQGAALNYNVTTLTVVVIAPVIVLIIVSMVTVLILRKLHQNQMQRLN
AREVEYGAVDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLIQRTVARQITLMECVGKGRFGEVWRGQWQGESVAVKVFS
SRDEKSWFRETEIYNSVLLRNENILGFIASDMTSRNSSTQLWLITHYHEAGSLYDYLQYTTLDTVDCLRIALSIASGLTH
LHTEIIGTQGKVAIAHRDLKSKNILVKENRHCCIADLGLAVMHSQCTNHLDMGNNPRVGTKRYMAPEILDESIQVNLYDS
YRRVDIWAFGLVLWEVARRTISNGIVEDYKSPFYDLVPNDPSFDDMKKVVCVDQQRPNIPNRWFSDPTLTSLAKVMKECW
YPNPSARLTALRIRKTLTKIDDSFNKFKTEC
>gi|667309848|ref|XP_008584207.1| PREDICTED: activin receptor type-1, partial [Galeopterus variegatus]
MVDGVMILPVLMMIAFPAPSMEDENPKANPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLAVSLWKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDM
TSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQC
CIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSN
>gi|642069469|emb|CDQ88959.1| unnamed protein product [Oncorhynchus mykiss]
MLDDMFILVFILLVLPSSSVEDKGSVSDYECVCDGPSCDSGERCIGQQCFSAVSIQNATFFRRKGCIVGRDEGSISCGSP
PSHNLTVECCHGDLCNMNVTVADPERDEEVALALQDDECVCEGQSCEGSERCTGQRCFSSVKISDGYVGHQKGCLQDDDQ
GRATCATPPSPSHIVKCCQGHLCNMNVTVEAPAKEEKVKSAGEHECVCKGRSCATGQRCMGQHCFSSLTVSDGALVYQKG
CFKVYEQSRMTCKTPPSRDQIVECCQGHLCNMNITVELPVIASNLPNYSLTTLAIVIVAPVIVLVVLSGIAILVFRRIHQ
NQMERLTAREAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQWQGES
VAVKIFSSRDEKSWFRETEIYNTVLLRHQNILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDTASCLRMALS
IASGLAHLHVEIFGTQGKPAIAHRDLKSKNILVNKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVLDDSI
QTDCFESFKRVDIWAFGLVLWEIARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTSIA
KLMKECWYQNPSARLTALRIKKTLTKIDNSLDKMKADC
>gi|632945509|ref|XP_007888101.1| PREDICTED: activin receptor type-1 isoform X3 [Callorhinchus milii]
MLRYTMGSRVMILSVLMTLTFPSSSCEDEQLKLNEVRYECVCEGMSCEGKDRCSGQHCFASLIINEGLPDYQKGCFQVYE
QSKMTCKTTPSADQAVKCCQGYLCNMNITVQLLPKVIVLIIVSMVTVLILRKLHQNQMQRLNAREVEYGAVDGLIASNVG
DSTLADLLDHSCTSGSGSGLPFLIQRTVARQITLMECVGKGRFGEVWRGQWQGESVAVKVFSSRDEKSWFRETEIYNSVL
LRNENILGFIASDMTSRNSSTQLWLITHYHEAGSLYDYLQYTTLDTVDCLRIALSIASGLTHLHTEIIGTQGKVAIAHRD
LKSKNILVKENRHCCIADLGLAVMHSQCTNHLDMGNNPRVGTKRYMAPEILDESIQVNLYDSYRRVDIWAFGLVLWEVAR
RTISNGIVEDYKSPFYDLVPNDPSFDDMKKVVCVDQQRPNIPNRWFSDPTLTSLAKVMKECWYPNPSARLTALRIRKTLT
KIDDSFNKFKTEC
>gi|223648514|gb|ACN11015.1| Activin receptor type-1 precursor [Salmo salar]
MLDGDMFFLVFILLVLPSSSVKDEGSVSDYECACDGPSCDGGDRCFGQRCFSALSVQNAISVQQKGCIVERSEESTSCES
PPSHNLTVECCHGDLCNMNVTVATPATVEEVMPALQDIECVCEGRSCDGGERCTGQQCFSSVKTSDGFVVHQKGCLQDDD
QGRATCATPPSPSHIVKCCQGHLCNLNITVEAPAKEDKVKSAGEHECVCEGRSCATGWRCIGQHCFSSLTVSDGALVFQK
GCFKVYEQSRMTCKTPPSRDQIVECCQGHLCNMNITVELPVIGELPNYSLTTLAIVIVAPVIVLIVLSGIAILVFRRIHQ
NQMERLTAREAEYGTIDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQWQGES
VAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDTASCLRMALS
IASGLAHLHVEIFGTQGKPAIAHRDLKSKNILVNKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVLDDSI
QMDCFESFKRVDIWAFGLVLWEIARSTVSNGIVEDYKPPFHDAVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTSIA
KLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDC
>gi|657574934|ref|XP_008291194.1| PREDICTED: activin receptor type-1 [Stegastes partitus]
MFLLVVITLVLPCSSLEGEGSVRNECLCDGSSCSGEDRCFGQQCFTSLSMLNGTSVLLKGCIVGNEDGALRCGNLPTPEL
VVECCNGHLCNMNTSLQSPMKDVELSAGRPVLRDQECVCEGGGCEHDHRCTGQQCFSSLKMIDGAAIQQKGCLRDDEKGR
ATCAMPPSSAHVVKCCQGHLCNMNVTVQAPGKEEEVKPPIKEEHQCVCEGSSCVTGNRCMGHQCFSSLTVNAGSLMYQKG
CFKAYEQSTLTCKTPPSRDQIVECCHGHLCNMNSTVELPVKADELSSYSVTTLAIVIVAPIIVLIFLSAVAILVFKRIHH
NQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQWQGES
VAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDASSCLRMALS
IASGLAHLHVEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVLDDSI
QMDCFESYKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTSMA
KLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|657799665|ref|XP_008326949.1| PREDICTED: activin receptor type-1 [Cynoglossus semilaevis]
MTAGDMFVLVLIALVLPSTSLQDEGSVRNSECSCEGSSCTSGDRCYGQQCFTSLSVQNGTSVLQKGCVVADKRSLQCERP
PSPELVVQCCSGDLCNMNVSRQSLVKDTERSAGRPVLSHQECVCEGSMCERDHRCTGQHCFSSLRMIDGAAVQQKGCLRD
DEEGRTTCAMAPSAAHVVKCCQGHLCNMNVTVQAPGKEEEVKALIKQEHECVCEGSSCETGNRCMGHQCFSSLTVSGGSL
VYQKGCFKVYEQSTMTCKTPPSRDQIVECCQGPLCNMNSTVQLPVKADELPNYSVTTLIVVIVAPIIVLIILSAVAILVF
RRIHHNQMERLTTRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRFGEVWRGQ
WQGESVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDASSCL
RMALSIASGLAHLHVEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEV
LDDSIQMDCFESFKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPT
LTSMAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|551507724|ref|XP_005805391.1| PREDICTED: activin receptor type-1-like [Xiphophorus maculatus]
MTRGAFLWFLLALVLPCSCENGEDGVRAECLCEGSSCRGGERCFGWQCFASLSVLNGTTVFERGCIVEGDEDGPLLCGQP
PTAALVVKCCHGHLCNMNVSVQFPVKDVEPSAGRPVLRDQECVCEGDACEHGRHCTGQQCFYSLNVTDKAIVQRKGCLRD
DEEGRTTCALAPSSVYVVRCCQGHLCNMNVTMQIPGKEGEKKLLSEEEHECVCEGSSCVTASRCLGLQCFSSLTVSGGLH
VHQKGCFKAVEQSTMTCKTPPSREQIVECCQGHLCNMNSTVRLPIKFDELSSNNVTTLTMAIVAPIIVLIILSAAAILVF
RRIHRNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQ
WQGESVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDASSCL
RMALSIASGLAHLHVEIFGTQGKPAIAHRDLKSKNVLVKKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEV
LDDSIQMDCFESFKRVDIWALGLVLWEVARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPT
LSSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDM
>gi|583986743|ref|XP_006788608.1| PREDICTED: activin receptor type-1-like [Neolamprologus brichardi]
MTSVDMFLLVVITLVLPCSSLEGEGSVRNECLCDGSSCSSGDRCFGQECFSSLAVINGTSVIHKGCILGDEDRSLSCRST
PTPQLVVKCCYGHLCNMNISLNFPLKDVQLSAGRPVLRDQECVCEGGVCEHGHRCTGQHCFSALKMIDGAAVQQKGCLRD
DEEGKATCAMPPSSAHVVKCCQGHLCNMNVTVQAPGKGTVVQSKSLSKEEHECVCEGGSCGTQDRCLGYQCFSSLTVSGG
IIMSQKGCFKVLEQSTMTCKTPPSTDQIVDCCQGHLCNMNITVELPVKADEQSSYSVTTLAVVIVAPIIVLIILSAVAIL
VFRRIHHNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWR
GQWQGENVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIGSDMTSRNSSTQLWLITHFHEMGSLYDYLQLNTLDATS
CLRMALSIASGLAHLHVEIFGTHGKPAIAHRDLKSKNILVKKNGQCSIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAP
EVLDDSIQMDCFESYKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSD
PTLTSMAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|432932503|ref|XP_004081771.1| PREDICTED: activin receptor type-1-like [Oryzias latipes]
MRSVALFSVLLTLVTPCSSLDGMSGLTNACLCDEAHCAGSSCFGQLCFASLSLLSGKPVFQKGCIVSKEEEVLRCRKSPA
PELVVECCFGHLCNMNISLVPPVKDVEPSADRPVLRDQECVCEGGVCEQEQRCIGQHCFSSLKVIDGAAGQQKGCLRDDE
EGRAVCATPPSPLYAVKCCQGHLCNMNVTVHPPGKEEVLKPVTKEEHECVCEGSSCVTGNRCRGHQCFSSLTDSAGTTVY
QKGCFKVYEQSTLTCKTPPSRDQIVECCQGHLCNMNITVQLPPKGTTPAYSVTTLVTVIVAPIIALIFFSALAVFVFRRI
HRNQMERLTPRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQWQG
ESVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDAPGCLRMA
LSIASGLAHLHVEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVLDD
SIQMDSFESYKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDLTLTS
MAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|554814968|ref|XP_005918300.1| PREDICTED: activin receptor type-1-like isoform X1 [Haplochromis burtoni] >gi|554814970|ref|XP_005918301.1| PREDICTED: activin receptor type-1-like isoform X2 [Haplochromis burtoni] >gi|554814972|ref|XP_005918302.1| PREDICTED: activin receptor type-1-like isoform X3 [Haplochromis burtoni]
MTSVDMFLLVVIPLVLPCSSLEGEGGVRNECLCDGSSCSSGDRCFGQECFSSLAVINGTSVVRKGCILGDEDRSLSCRST
PTPQLVVKCCYGHLCNMNISLNFPLKDVQLSAGRPVLRDQECVCEGGVCEHGHRCTGQHCFSALKMIDGAAVQQKGCLRD
DEEGKATCAMPPSSAHVVKCCQGHLCNMNVTVQAPGKGTVVQSKSLSKEEHECVCEGGSCGTQNRCLGYQCFSSLTVSGG
IIMSQKGCFKVLEQSTMTCKTPPSTDQIVDCCQGHLCNMNITVELPVKADEQSSYSVTTLAVVIVAPIIVLIILSAVAIL
VFRRIHHNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWR
GQWQGENVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIGSDMTSRNSSTQLWLITHFHEMGSLYDYLQLNTLDATS
CLRMALSIASGLAHLHVEIFGTHGKPAIAHRDLKSKNILVKKNGQCSIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAP
EVLDDSIQMDCFESYKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSD
PTLTSMAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|499003330|ref|XP_004555453.1| PREDICTED: activin receptor type-1-like isoform X2 [Maylandia zebra] >gi|499003332|ref|XP_004555454.1| PREDICTED: activin receptor type-1-like isoform X3 [Maylandia zebra] >gi|499003334|ref|XP_004555455.1| PREDICTED: activin receptor type-1-like isoform X4 [Maylandia zebra] >gi|499003338|ref|XP_004555456.1| PREDICTED: activin receptor type-1-like isoform X5 [Maylandia zebra] >gi|499003342|ref|XP_004555457.1| PREDICTED: activin receptor type-1-like isoform X6 [Maylandia zebra] >gi|499003346|ref|XP_004555458.1| PREDICTED: activin receptor type-1-like isoform X7 [Maylandia zebra]
MTSVDMFLLVVIPLVLPCSSLEGEGGVRNECLCDGSSCSGGDRCFGQECFSSLAVINGTSVVRKGCILGDEDRSWSCRST
PTPQLVVKCCYGHLCNMNISLNFPLKDVQLSAGRPVLRDQECVCEGGVCEHGHRCTGQHCFSALKMIDGAAVQQKGCLRD
DEEGKATCAMPPSSAHVVKCCQGHLCNMNVTVQAPGKGTVVQSKSLSKEEHECVCEGGSCGTQNRCLGYQCFSSLTVSGG
IIMSQKGCFKVLEQSTMTCKTPPSTDQIVDCCQGHLCNMNITVELPVKADEQSSYSVTTLAVVIVAPIIVLIILSAVAIL
VFRRIHHNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWR
GQWQGENVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIGSDMTSRNSSTQLWLITHFHEMGSLYDYLQLNTLDATS
CLRMALSIASGLAHLHVEIFGTHGKPAIAHRDLKSKNILVKKNGQCSIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAP
EVLDDSIQMDCFESYKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSD
PTLTSMAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|499003328|ref|XP_004555452.1| PREDICTED: activin receptor type-1-like isoform X1 [Maylandia zebra]
MRLRFYSLLKMSTESTMTSVDMFLLVVIPLVLPCSSLEGEGGVRNECLCDGSSCSGGDRCFGQECFSSLAVINGTSVVRK
GCILGDEDRSWSCRSTPTPQLVVKCCYGHLCNMNISLNFPLKDVQLSAGRPVLRDQECVCEGGVCEHGHRCTGQHCFSAL
KMIDGAAVQQKGCLRDDEEGKATCAMPPSSAHVVKCCQGHLCNMNVTVQAPGKGTVVQSKSLSKEEHECVCEGGSCGTQN
RCLGYQCFSSLTVSGGIIMSQKGCFKVLEQSTMTCKTPPSTDQIVDCCQGHLCNMNITVELPVKADEQSSYSVTTLAVVI
VAPIIVLIILSAVAILVFRRIHHNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQI
TLNECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIGSDMTSRNSSTQLWLITHFHEM
GSLYDYLQLNTLDATSCLRMALSIASGLAHLHVEIFGTHGKPAIAHRDLKSKNILVKKNGQCSIADLGLAVMHFQDTNEL
DVGNNPKVGTKRYMAPEVLDDSIQMDCFESYKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPNDPSFEDMRKVV
CVDQQRPNIPNRWFSDPTLTSMAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|617456067|ref|XP_007570325.1| PREDICTED: activin receptor type-1 [Poecilia formosa] >gi|617456069|ref|XP_007570326.1| PREDICTED: activin receptor type-1 [Poecilia formosa]
MTRRAFLWFLVALVLPCSCENGEDGVRAECLCEGPSCRGGERCFGWQCFASLSVLNGTTVFERGCIVEGDEEGPLLCGQP
PTAALVVKCCHGHLCNMNVSVQFPVKDVEPSAGRPVLRDQECVCEGDACEHGRRCTGQQCFSSLNVTDRAVVQRKGCLRD
DEEGRATCAMAPSSVYVVRCCQGHLCNMNVTVQIPGKEGEKKLLSEEEHECVCEGSSCVTATRCLGLQCFSSLTVSGGLL
VHQKGCFKAVEQSTMTCKTPPSREQIVECCQGHLCNMNSTVRLPVKFDELYSYNVTTLTMAIVAPIIVLIILSAAAILVF
RRIHRNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQ
WQGESVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDASSCL
RMALSIASGLAHLHVEIFGTQGKPAIAHRDLKSKNVLVKKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEV
LDDSIQMDCFESFKRVDIWALGLVLWEVARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPT
LSSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|542228363|ref|XP_005453057.1| PREDICTED: activin receptor type-1-like isoform X1 [Oreochromis niloticus] >gi|542228365|ref|XP_005453058.1| PREDICTED: activin receptor type-1-like isoform X2 [Oreochromis niloticus] >gi|542228367|ref|XP_005453059.1| PREDICTED: activin receptor type-1-like isoform X3 [Oreochromis niloticus] >gi|542228369|ref|XP_005453060.1| PREDICTED: activin receptor type-1-like isoform X4 [Oreochromis niloticus] >gi|542228371|ref|XP_005453061.1| PREDICTED: activin receptor type-1-like isoform X5 [Oreochromis niloticus]
MTSVDMFLLVVITLVLPCSSLEGEGGVRNECLCDGSSCSSGDRCFGQECFSSLAMINGTSVVRKGCILGDEDRSLSCRST
PTPQLVVKCCYGHLCNMNISLNFPLKDVQLSAGRPVLRDQECVCEGGVCEHGHRCTGQHCFAALKMIDGAAVQQKGCLRD
DEEGKATCAMPPSSAHVVKCCQGHLCNMNVTVQAPGKGTVVQSKSPSKEEHECVCEGHSCGTQNRCLGYQCFSSLAVSGG
IIMSQKGCFKVLEQSTMTCKTPPSTDQIVYCCQGHLCNMNITVELPVKADEQSNYSVTTLAVVIVAPIIVLIILSAVAIL
VFRRIHHNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWR
GQWQGENVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIGSDMTSRNSSTQLWLITHFHEMGSLYDYLQLNTLDANS
CLRMALSIASGLAHLHVEIFGTHGKPAIAHRDLKSKNILVKKNGQCSIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAP
EVLDDSIQMDCFESYKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSD
PTLTSMAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|658839659|ref|XP_008402212.1| PREDICTED: activin receptor type-1 [Poecilia reticulata] >gi|658839661|ref|XP_008402213.1| PREDICTED: activin receptor type-1 [Poecilia reticulata]
MTRGAFLWFLLALVLPCSCENGEDGVKAECLCEGPSCRGGERCFGFQCFASLXMLNGTTVFERGCIVEGDEDGPLLCGQP
PTAALVVKCCHGHLCNMNVSVQFPVKDVEPSAGRPVLRDQECVCEGDACEHGRRCTGQQCFSSLNVTDRAVVQRKGCLRD
DEEGRATCAMAPSSVYVVRCCQGHLCNMNVTVQIPGKEGEKKLLSEEEHECVCEGSSCVTATRCLGLQCFSSLTVSGGLL
VHQKGCFKAVEQSTMTCKTPPSREQIVECCQGHLCNMNSTVRLPVKFDELSSYNVTTLTMAIVAPIIVLIILSAAAILVF
RRIHRNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQ
WQGESVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDASSCL
RMALSIASGLAHLHVEIFGTQGKPAIAHRDLKSKNVLVKKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEV
LDDSIQMDCFESFKRVDIWALGLVLWEVARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPT
LSSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDI
>gi|557010285|ref|XP_006005910.1| PREDICTED: activin receptor type-1-like isoform X4 [Latimeria chalumnae]
MAQHFVHFLLFLLLKTLQSGAEDKDLNSAQSQFECICEGSSCGQQKRCWGQQCFASVTLNEAAYVFQKGCLDVLEHGEMT
CKTPPSRTQVVECCYGNLCNRNITVKPLSSQSLESEPLNYSLFTMVLFVISPVIVLIILSVAAVLICRKIHQSRVQRLHA
YDVEHGAVDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGQWQGENVAVKIFSS
RDEKSWFRETEIYNTVLLRHDNILGFIGSDMTSRNSSTQLWLITHYHENGSLYDYLQHNTMDAGGCLNFALSIASGLVHL
HTEIFGTEGKPAIAHRDLKSKNILVKKNSQCCIADLGLAVIHSQTNNQLDVGNNPKVGTKRYMAPEVLDESIQIDCFDAY
KRVDIWAFGLVLWEITRRTYSNGIVEEYKPPFYDMVPNDPSFEDMKKVVCIEQQRPNIPNRWFSDPTLSTLAKLMKECWY
QNPSARLTALRIKKTLVKINNSLKKLKADC
>gi|47226359|emb|CAG09327.1| unnamed protein product [Tetraodon nigroviridis]
MAAADMFLLVLALLVFPCAGLEAGDSSRREVECVCEGASCSSGSWCLGQQCFTSLSVRNGTSVLQKGCIADSEEESTRCR
RPPTPELVLECCYGDLCNLNASLQLPAKDTELSAGRPVLGEQQCVCEGATCEPDHRCAGQHCFSSLKMMDGAAVQQKGCL
RDDEEGRATCATPPSPARVVKCCQGHLCNMNVTVKAPGKEVEIKPLKREEHECVCEGSSCALGNRCMGHQCFSSLMVSAG
ALVYQKGCFKVYEQSTMTCKTPPSRDQVVECCYGHLCNLNSSVELPVKAEELPSYSVTMLVIVIMAPIIVLVVLSVAAIL
VFRRIHHNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGECLPSGVLH
IEPLQKTLPPLCVLNPSKSPGQDGGVCERAHVSPPGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETEIYNTVLLRH
ENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDASSCLRMALSIASGLAHLHVEIFGTQGKPAIAHRDLKS
KNILVKKNGHCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVLDDSIQMDCFESFKRVDIWALGLVLWEVARRTV
SNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTSMAKLMKECWYQNPSARLTALRIKKTLTKID
NSLDKIKTD
>gi|410897002|ref|XP_003961988.1| PREDICTED: activin receptor type-1-like [Takifugu rubripes]
MVAADMFVLILTLLVFPCASLEGDSSRRNIECSCAGASCSSGSRCLGQQCFTSLSVLNGTSVLQKGCLVASEEESTRCQR
PPTPELVVECCYGDLCNMNASLQLPEKDAELSAGRPVLREQHCVCEGIPCERDRRCTGQHCFSSLTLVDGAAVQQKGCLR
DDEEGRATCATPPSPARVVKCCQGHLCNMNVTVQAPGKGDFVHSDHEHECVCEGSSCASGNRCMGHLCFSSLTDSAGSLV
YQKGCFKIYEQSTMTCKTPPSRDQIVECCSGHLCNLNSTVELPVKELPSYSVTTLVIVIVAPIIVLIVLSAAAILVFRRI
HHNQMERLTSRDAEYGTIDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQWQG
ENVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFQEMGSLYDYLQLSTLDASSCLCMA
LSIACGLAHLHVEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVLDD
SIQMDCFESFKRVDIWALGLVLWEIARRTVSNGIVEDYKPPFHDVVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTS
MAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKMDI
>gi|62988885|gb|AAY24272.1| unknown [Homo sapiens]
MVDGVMILPVLIMIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSR
DEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLH
IEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADL
>gi|564243148|ref|XP_006278361.1| PREDICTED: activin receptor type-1-like isoform X1 [Alligator mississippiensis]
MLFECICEGNSCDHQKRCFGQQCFASVILNGEAYVFQKGCFGVLEHGEMTCKTAPSINQVVECCYGNLCNWNISAKPLLP
QVAEAIQYNTELFVIFVISPIMVVLILTFVAIVACRKISQNRMHRLLAHDAEHGMIDGLITSNIGDSTLADLLDHSCTSG
SGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETEIYNTILLRHENILGFIASDMT
SRNSSTQLWLITHYHENGSLYDYLQRNTVDADGCLNVVLSIASGLVHLHTEIFGTEGKPAIAHRDLKSKNILVKKNLHCC
IADLGLAVMHSQKNNQLDVGNNPKVGTKRYMAPEVLDESIQADCFDAYKRVDIWAFGFVLWEIARRTFSNGIVEEYKPPF
YDLVPSDPSFEDMRKVVCIEQQRPSIPNRWFSDPTLTALAKLMKECWYQNPSARLTALRIKKTLGKINNSQEKVKEDY
>gi|632960651|ref|XP_007896316.1| PREDICTED: activin receptor type-1-like [Callorhinchus milii]
MAQSTILVVLLFLVPKIFRCGAEDDDTKGSQGHYQCICEGKSCGRRDHCFGQQCFASVILNGDVREFQKGCFILEQGEMT
CKTPPSASHVVQCCYENLCNRNITAGPLLSQVPEGEPIDYSVETLIIFIVNPVVVLIVLSVVAVLICRKIHHNRMERLQP
HDAENGAIDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGQWQGENVAVKIFSS
RDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHENGSLYDYLQRNTVDTVVCLNFALSVANGLVHL
HNEIFGTEGKPAIAHRDLKSKNILVRKNLHCCIADLGLAVMHSQTNNQLDVGNNPKVGTKRYMAPEVLDESIQIDCFDAY
KRVDIWAFGLVLWEITRRTFSNGIAEEYKPPFYDLVPNDPSFEDMRKVVCVEQQRPNIPNRWFSDPTLSALAKLMKECWY
QNPSARLTALRIKKTLGKISNSLEKIKLDC
>gi|557267278|ref|XP_006019026.1| PREDICTED: activin receptor type-1-like isoform X1 [Alligator sinensis] >gi|557267280|ref|XP_006019027.1| PREDICTED: activin receptor type-1-like isoform X2 [Alligator sinensis]
MLFECICEGNSCDHQKRCFGQQCFASVILNGEAYVFQKGCFGVLEHGEMTCKTAPSINQVVECCYGNLCNWNISAKPLLP
QVAEAIQYNTDRFVIFVISPIMVVLILTFVAIVACRKISQNRMHRLLAHDAEHGMIDGLITSNIGDSMLADLLDHSCTSG
SGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETEIYNTILLRHENILGFIASDMT
SRNSSTQLWLITHYHENGSLYDYLQRNTVDADGCLNVVLSIASGLVHLHTEIFGTEGKPAIAHRDLKSKNILVKKNLHCC
IADLGLAVMHSQKNNQLDVGNNPKVGTKRYMAPEVLDESIQADCFDAYKRVDIWAFGFVLWEIARRTFSNGIVEEYKPPF
YDLVPSDPSFEDMRKVVCIEQQRPSIPNRWFSDPTLTALAKLMKECWYQNPSARLTALRIKKTLGKINNSQEKVKEDY
>gi|557010274|ref|XP_006005907.1| PREDICTED: activin receptor type-1-like isoform X1 [Latimeria chalumnae] >gi|557010277|ref|XP_006005908.1| PREDICTED: activin receptor type-1-like isoform X2 [Latimeria chalumnae] >gi|557010280|ref|XP_006005909.1| PREDICTED: activin receptor type-1-like isoform X3 [Latimeria chalumnae]
MAQHFVHFLLFLLLKTLQSGAEDKDLNSAQSQFECICEGSSCGQQKRCWGQQCFASVTLNEAAYVFQKGCLDVLEHGEMT
CKTPPSRTQVVECCYGNLCNRNITVKPLSSQSLESEPLNYSLFTMVLFVISPVIVLIILSVAAVLICRKIHQSRVQRLHA
YDVEHGAVDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGQWQGENVAVKIFSS
RDEKSWFRETEIYNTVLLRHDNILGFIGSDMTSRNSSTQLWLITHYHENGSLYDYLQHNTMDAGGCLNFALSIASGLVHL
HTEIFGTEGKPAIAHRDLKSKNILVKKNSQCCIADLGLAVIHSQTNNQLDVGNNPKVGTKRYMAPEVLDESIQIDCFDAY
KRVDIWAFGLVLWEITRRTYSNGFCRGPGCCLALLRYSTNQAEYLELMCQRQTAFGSSSGIVEEYKPPFYDMVPNDPSFE
DMKKVVCIEQQRPNIPNRWFSDPTLSTLAKLMKECWYQNPSARLTALRIKKTLVKINNSLKKLKADC
>gi|521021631|gb|EPQ03419.1| Activin receptor type-1 [Myotis brandtii]
MSKAELLLPCCLYVGAWRKVVGKHHQNQLTDNPFHTELYNGRWSDDSSCANDDGFPFPKYGRLRYNYFPWLERPSDTGIV
SMRDGVGQTNKQTENPAHPKKDGFSTLVSPDEKPKVNTKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQ
VYEQGKMTCKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFSGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRR
NQERLNPRDVEYGTIEGLITTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENV
AVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSI
ASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIP
NRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|573900027|ref|XP_006637743.1| PREDICTED: activin receptor type-1-like [Lepisosteus oculatus]
MAQCSVHMLLLLLFRILQTSAEDKEVLRGLHSPLKCVCSSCGLQERCMGQRCFSSVAVSGDTPVFQRGCLEGHEKGRMTC
QTPHSASQVVECCSSNLCNLNVSAEMLLPLLRTVPEGEPIQYGVDVLIIFVVGPFVVLLLLSLLAVLVCRRLHHSRLQRL
HELDAEQGAIDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIF
SSRDEKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETVDGLLMATSVVSGLV
HLHTEIFGTEGKPAIAHRDLKSKNILVKKDLRCCIADLGLAVTHSQTDNQLDIGNNPKVGTKRYMAPEVLDESIQTDCFD
AYKRVDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDLVPNDPSFEDMRKVVCVEHQRPFIPNRWFSDPTLSALAKLMKEC
WYQNPSARLTALRIKKTLDKIHSSLEKGKADC
>gi|238828309|pdb|3H9R|A Chain A, Crystal Structure Of The Kinase Domain Of Type I Activin Receptor (Acvr1) In Complex With Fkbp12 And Dorsomorphin >gi|529280977|pdb|4C02|A Chain A, Crystal Structure Of Human Acvr1 (alk2) In Complex With Fkbp12.6 And Dorsomorphin
SMTTNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRET
ELYNTVMLRHENILGFIASDMTSRHSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGK
PAIAHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGL
VLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTAL
RIKKTLTKID
>gi|183211927|gb|ACC54626.1| activin type I receptor [Xenopus borealis]
SNNDGVMVSQKGCFQVYEQGKMTCKTPPSQDQAVECCQSDLCNLNITVKITERPKQPLNYSVETLTIFILAPVIVLVVLS
ILAVLIFRKIQQRHMEILSNRDAEYGTIDGLIASNVGDSTLAEMLDHSCTSGSGSGLPFLVQRTVARQITLAECVGKGRY
GEVWRGLWQGESIAVKIFSSRDEKSWFRETELYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHELGSLYDYLQVTT
LDSVTCLRIVLSIASGLAHLHVEIFGTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQTTNQLDVGNNPRVGTK
RYMAPEVLDETIQVDCFDSYKRVDIYAFGLVLWEVARRMVSNGIVEEYKPPFYDVVPNDPSFEDMKKVVCVDQQRPNIPN
R
>gi|642131505|emb|CDQ57240.1| unnamed protein product [Oncorhynchus mykiss]
MERLTAREAEYGTIDGLIASNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQWQGESVA
VKIFSSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHFHEMGSLYDYLQLSTLDTASCLRMALSIA
SGLAHLHVEIFGTQGKPAIAHRDLKSKNILVNKNGQCCIADLGLAVMHFQDTNELDVGNNPKVGTKRYMAPEVLDDSIQM
DCFESFKRVDIWAFGLVLWEIARSTVSNGIVEDYKPPFHDAVPSDPSFEDMKKVVCVDQQRPNIPNRWFSDPTLTSIAKL
MKECWYQNPSARLTALRIKKTLTKIDNSLDKIKTDC
>gi|597780481|ref|XP_007253830.1| PREDICTED: activin receptor type-1 [Astyanax mexicanus]
MCVSSADKATASDFECVCEGQSCGSDGRCFGQQCFSSLSIRNGTALRQKGCIVGKEEEAGRCGSSPPTPGVTVHCCQGTL
CNSNVTVEMPSTDSSAVSAQHECVCEGPECVSGGRCVGDQCFSSVTVTGGNLQHHKGCYSASQRGGAKCDTPTSPDSIVS
CCSGHLCNANVTVEPPTRDVETKLLPKEHECVCEGRSCVSGERCMGQQCFSSLTLSDGVLVYQKGCFTVYEQGRMTCKTP
PSPDQIVECCQAHLCNMNLSVALPVRVVEGPNYSVTTLAIVIVAPVIVLIFLSTAAILVFRRIHHNQMERLTARDAEYGT
IDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWF
RETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLSTLDAPSCLRMALSIASGLAHLHVEIFGT
QGKPAIAHRDLKSKNILVNKNGQCCIADLGLAVMHYQDTNELDVGNNPKVGTKRYMAPEVLDDSIQVDCFESYKRVDIWA
FGLVLWEIARRTVSNDITLTSIAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKIKADI
>gi|18858267|ref|NP_571420.1| activin receptor type-1 precursor [Danio rerio] >gi|528471681|ref|XP_005168473.1| PREDICTED: activin receptor type-1 isoform X1 [Danio rerio] >gi|3170092|gb|AAC18033.1| activin receptor-like kinase 8 [Danio rerio] >gi|190339406|gb|AAI62313.1| ACVR1 activin A receptor, type I [Danio rerio] >gi|190340145|gb|AAI62317.1| ACVR1 activin A receptor, type I [Danio rerio]
MGHCSTQIIILFLLQFLQTSAKDVSIDCMCVGSDCNEQQCTGDQCYTSVIISNDVTTFKRGCLIGPASKRMTCSATASAS
HVVECCSQHMCNANVSKETLLRLLLTSPEEKKTVHYRVEMLVLFVLGPFVVLGLLSFLALLVCRRLHHGRLERLHEFDTE
QGAIDGLIASNVGDSTLADLMDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEK
SWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVEMADGLHMAASIASGLVHLHTEI
FGTEGKPAIAHRDLKSKNILVKKDLQCCIADLGLAVTHTQSDNQLDVGNNPKVGTKRYMAPEVLDETIQTDCFDAYKRVD
IWAFGLVLWEIARRTISNGIVEEYKPPFYDLVPNDPSFDDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPS
ARLTALRIKKTLDKIHSSLEKGKTDC
>gi|9864203|gb|AAG01346.1| type I serine-threonine kinase receptor [Danio rerio]
MGHCSTQIIILFLLQFLQTSAKDVSIDCMCVGSDCNEQQCTGDQCYTSVIISNDVTTFKRGCLIGPASKRMTCSATASAS
HVVECCSQHMCNANVSKETLLRLLLTSPEEEKSVHYRVEMLVLFVLGPFVVLGLLSFLALLVCRRLHHGRLERLHEFDTE
QGAIDGLIASNVGDSTLADLMDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEK
SWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVEMADGLHMAASIASGLVHLHTEI
FGTEGKPAIAHRDLKSKNILVKKDLQCCIADLGLAVTHTQSDNQLDVGNNPKVGTKRYMAPEVLDETIQTDCFDAYKRVD
IWAFGLVLWEIARRTISNGIVEEYKPPFYDLVPNDPSFDDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPS
ARLTALRIKKTLDKIHSSLEKGKTDC
>gi|449276891|gb|EMC85252.1| Activin receptor type-1, partial [Columba livia]
DLLDHSCTSGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHEN
ILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAISHRDLKSKN
ILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDESIQADCFDSYKRVDIWAFGLVLWEVARRMVSN
GIVEDYKPPFYDLVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNS
LDKLKADC
>gi|465991765|gb|EMP38745.1| Activin receptor type-1 [Chelonia mydas]
MNITAQLPTKGQTLQGEAVGYSMEMLVIVILAPVIMLIIFSTLAVLIIRKIQQNHMERLNARDAEYGTIEGLIASNVGDS
TLASGAGIGDRGHGCTRNFKALLQERSRGSALQCECGRVRVPGESSPSAPGKGRYGEVWRGQWQGENVAVKIFSSRDEKS
WFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIF
GTQGKPAISHRDLKSKNILVKKNGQCCIADLGLAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDI
WAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNVPNRWFSDPTLTALAKLMKECWYHNPSA
RLTALRIKKTLTKIDNSLDKLKADC
>gi|657572920|ref|XP_008290097.1| PREDICTED: activin receptor type-1-like [Stegastes partitus] >gi|657572922|ref|XP_008290098.1| PREDICTED: activin receptor type-1-like [Stegastes partitus]
MGLCSVHVLLLLLLQALRTSAEGSDGQLLCLCDGPKCLQSTQCHGTQCFSSVKVGSSGVVFERGCLKGPEKIRLMCSTAP
SFHQAILCCAQDRCNSNTTRSSLMTLLPSAPENEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFD
TEQGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRD
EKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHA
EIFGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLDETIQTDCFDAYKR
VDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQN
PSARLTALRIKKTLDKIHSSLEKGKES
>gi|213515318|ref|NP_001135111.1| Activin receptor type-1 precursor [Salmo salar] >gi|209154880|gb|ACI33672.1| Activin receptor type-1 precursor [Salmo salar]
MGRCVFLFLLLQTLQTLAEDGQLLCVCEGSGCLNSAQCEGSQCYSSVAVSSHGAVVTRGCLQGSEKTRLICSTASSLSHA
LLCCSSFMCNRNATASSLLPLLATAPEEEPMRYRVETLALFVLGPVVILTLLSVLSVLGCRRLHHGRLQRLQEFDPEQDA
IDGLITSNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRDERSWF
RETEIYNTVLLRHENILGFMASDMTSRYSSTQLWLITHYHDNGSLYDYLQRVPVETGEGLAMATSVACGLVHLHTEIFGT
EGKPAIAHRDLKSKNILVTKDLHCCIADLGLAVTHSQSDNQLDVGNNPKVGTKRYMAPEVLDESIQTDCFDAYKRVDIWA
LGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPSARL
TALRIKKTLNKIQSSLEKGKKS
>gi|642076439|emb|CDQ87211.1| unnamed protein product [Oncorhynchus mykiss]
MGRCVFLFLLLQTLQTLAEDGQLLCVCEGSGCLNSPQCEGSQCYSSVAVSSHGAVVTRGCLQGSEKTRLICSTASSLSHA
LLCCSSFMCNRNTTASSLLPLLTTAPEEEPVRYRVETLALFVLGPVVILTLLSVLSVLGCRRLHHGRLQRLQEFDPEQDA
IDGLITSNVGDSTLAELLDHSCTSGSGSGLPFLVQRTVARQISLLECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWF
RETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHDNGSLYDYLQRVPVETGEGLAMATSVACGLVHLHTEIFGT
EGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQSDNQLDVGNNPKVGTKRYMAPEVLDESIQTDCFDAYKRVDIWA
FGLVLWEIASRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQQPFIPNRWFSDPTLSALVKLMKECWYQNPSARL
TALRIKKTLNKIHSSLEKGKKS
>gi|554848213|ref|XP_005934408.1| PREDICTED: activin receptor type-1-like isoform X3 [Haplochromis burtoni]
MGRCSVHVLLLLSLQTLSISAEDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDDADQILLQCFTATSY
HQAIQCCSQDRCNGNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFDTE
QGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRDEK
SWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHTEI
FGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKRVD
IWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPS
ARLTALRIKKTLDKIHNSLEKGKES
>gi|565319241|gb|ETE70367.1| Activin receptor type-1C, partial [Ophiophagus hannah]
MFVISTQDLLDHSCTSGSGSGLPFLVQRTVARQITLLECVGKGRYGEVWRGQWQGENIAVKIFSSRDEKSWFRETELYNT
VLLRHENILGFIASDMTSRNSSTQLWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHSEIFGTQGKPAIAH
RDLKSKNILVKKNGQCCIADLGLSVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEV
ARRMVSNGIVEDYKPPFYDVVPNDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYHNPSARLTALRVKKT
LTKIDNSLDKLKSDCQEPSNKSKLGPVELTVVITVPVCVLSIVFLLAAYTCQGHLCRHRKKRRPNIEEPLSECNLVNPGR
SLKDLIFDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGEVWRGKWCGEDVAVKIFSSRDERSWFREAEIYQTIMLR
HENVLGFIAADNKDNGTWTQLWLVTEYYEQGSLFDYLNSNTVTADEMIKLTFSIASGLAHLHMEIIGTQGKPAISHRDLK
SKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPRVGTKRYMAPEILDDTMNINNFESFKRADIYSLGLVYWEISRRC
LDGGIMEEYQLPYYDAVSSDPSIEEMKKAVCEQKLRPNIPNQWQSCEALRLMGRIMRECWFTNGAARLTALRIKKTISQH
CGQNSKA
>gi|554848209|ref|XP_005934406.1| PREDICTED: activin receptor type-1-like isoform X1 [Haplochromis burtoni] >gi|554848211|ref|XP_005934407.1| PREDICTED: activin receptor type-1-like isoform X2 [Haplochromis burtoni]
MGRCSVHVLLLLSLQTLSISAEGPDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDDADQILLQCFTAT
SYHQAIQCCSQDRCNGNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFD
TEQGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRD
EKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHT
EIFGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKR
VDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQN
PSARLTALRIKKTLDKIHNSLEKGKES
>gi|584006954|ref|XP_006798454.1| PREDICTED: activin receptor type-1-like isoform X1 [Neolamprologus brichardi] >gi|584006956|ref|XP_006798455.1| PREDICTED: activin receptor type-1-like isoform X2 [Neolamprologus brichardi]
MGRCSVHVLLLLSLQTLSISAEGPDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDDADQILLQCFTAT
SYHQAIQCCSQDRCNSNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFD
AEQGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRD
EKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHT
EIFGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKR
VDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQN
PSARLTALRIKKTLDKIHSSLEKGKES
>gi|548342562|ref|XP_005723772.1| PREDICTED: activin receptor type-1-like isoform X3 [Pundamilia nyererei]
MGRCSVHVLLLLSLQTLSISAEDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDDADQILLQCFTATSY
HQAIQCCSLDRCNSNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFDAE
QGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRDEK
SWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHTEI
FGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKRVD
IWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPS
ARLTALRIKKTLDKIHSSLEKGKES
>gi|348510875|ref|XP_003442970.1| PREDICTED: activin receptor type-1-like isoform X1 [Oreochromis niloticus]
MGRCSVHVLLLLSLQTLSISAEDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDEPDQILLQCFTATSY
HQAIQCCSQDRCNSNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFDAE
QGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEK
SWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHTEI
FGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKRVD
IWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPS
ARLTALRIKKTLDKIHSSLEKGKES
>gi|548342558|ref|XP_005723770.1| PREDICTED: activin receptor type-1-like isoform X1 [Pundamilia nyererei] >gi|548342560|ref|XP_005723771.1| PREDICTED: activin receptor type-1-like isoform X2 [Pundamilia nyererei]
MGRCSVHVLLLLSLQTLSISAEGPDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDDADQILLQCFTAT
SYHQAIQCCSLDRCNSNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFD
AEQGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRD
EKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHT
EIFGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKR
VDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQN
PSARLTALRIKKTLDKIHSSLEKGKES
>gi|542208003|ref|XP_005477270.1| PREDICTED: activin receptor type-1-like isoform X2 [Oreochromis niloticus] >gi|542208005|ref|XP_005477271.1| PREDICTED: activin receptor type-1-like isoform X3 [Oreochromis niloticus]
MGRCSVHVLLLLSLQTLSISAEGPDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDEPDQILLQCFTAT
SYHQAIQCCSQDRCNSNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFD
AEQGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRD
EKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHT
EIFGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKR
VDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQN
PSARLTALRIKKTLDKIHSSLEKGKES
>gi|642058010|emb|CDQ91150.1| unnamed protein product [Oncorhynchus mykiss]
MDICFACVLTLSPSSLSLLDGQLLCVCEGSGCLNSPQCEGSQCYSSVAVSSHGAVVTRGCLQGSEKTRLICSTASSLSHA
LLCCSSFIYSDVTFSLSLFHLSPSSSKRRACEVSLVILTLLSVLSVLGCRRLHHGRLQRLQEFDPEQDAIDGLITSNVGD
STLAELLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRDERSWFRETEIYNTVLL
RHENILGFMASDMTSRNSSTQLWLITHYHDNGSLYDYLQRVPVETGEGLAMATSVACGLVHLHTEIFGTEGKPAIAHRDL
KSKNILVTKELRCCIADLGLAVTHSQSDNQLDVGNNPKVGTKRYMAPEVLDESIQTDCFDAYKRVDIWAFGLVLWEIARR
TYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLCALVKLMKECWYQNPSARLTALRIKKTLNK
IHSSLEKGKQS
>gi|410898190|ref|XP_003962581.1| PREDICTED: activin receptor type-1-like [Takifugu rubripes]
MDRCSVHVLLLLLLLRGLQASAEGSDGQLSCLCDKCHQATQCHGTQCFSSIKIGGSGVAFERGCLMDPEKIRMHCSTPSS
FHYAILCCSQEMCNSNTTARSLMLLLPTAPEGEPVRYGVETLVLFILGPVVVLALLSLVSVLACRRFHHGRLQRLQEFDT
EQGAIDGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRDE
KSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETTEGLAMAASVACGLVHLHTE
IFGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLDESIQTDCFDAYKRV
DIWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPSDPSFEDVRKVVCVEQQRPFIPNRWFSDSTLSALVKLMKECWYQNP
SARLTALRIKKTLDKIHSSLEKGKES
>gi|617372258|ref|XP_007576919.1| PREDICTED: activin receptor type-1-like [Poecilia formosa] >gi|617372262|ref|XP_007576927.1| PREDICTED: activin receptor type-1-like [Poecilia formosa] >gi|617372266|ref|XP_007576934.1| PREDICTED: activin receptor type-1-like [Poecilia formosa] >gi|617372270|ref|XP_007576942.1| PREDICTED: activin receptor type-1-like [Poecilia formosa]
MDLGSFHVLLLLLLQALQASAEDSEGHLMCLCEGSKCPQTPECRGTQCFSSIKVSGGEVLLEHGCFKERLQCFTAPSFHQ
AVHCCSKHMCNENTTRSFLMSLLISAPEGEPVRYRVETLALFVLAPVVVLVLLSVVSVLACRRLHRGRLQRLQEFDTEQG
DGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFR
ETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITQYHENGSLYDYLQRVAVETSEGLAMAASIANGLVHLHTEIFGTE
GKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHTQADNLLDVGNNPKVGTKRYMAPEVLDETIQTDCFDAYKRVDIWAF
GLVLWEIARRTYSNGIVEEYRPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPSARLT
ALRIKKTLDKIHSSLEKGKES
>gi|551493668|ref|XP_005798401.1| PREDICTED: activin receptor type-1-like [Xiphophorus maculatus]
MDLGSFHVLLLLLLQALQASAEDSEGHLMCLCEGSKCPQTPECRGTRCFSSIKVSGGEVLLEHGCFKERLQCFTAPSFHQ
AVHCCSKHMCNGNTTRSFLMSLLISAPEGEPVRYRVETLALFVLAPVVVLVLLSVVSVLACRRLHRGRLQRLQEFDTEQG
DGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFR
ETEIYNTVMLRHENILGFMASDMTSRNSSTQLWLITQYHENGSLYDYLQRVAVETSEGLAMAASIANGLVHLHTEIFGTE
GKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHTQADNLLDVGNNPKVGTKRYMAPEVLDETIQTDCFDAYKRVDIWAF
GLVLWEIARRTYSNGIVEEYRPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPSARLT
ALRIKKTLDKIHSSLEKGKES
>gi|658915586|ref|XP_008397538.1| PREDICTED: activin receptor type-1-like isoform X2 [Poecilia reticulata]
MDLGSFHVLLLLLLQALQASAEDSEGHLMCLCEGSKCPQTPECRGTRCFSSIKVSGGEVLLEHGCFKERLQCFTAPSFHQ
AVHCCSKHMCNGNTTRSFLMSLLISAPEGEPVRYRVETLALFVLAPVVVLVLLSVVSVLACRRLHRGRLQRLQEFDTEQG
DGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFR
ETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITQYHENGSLYDYLQRVAVETSEGLAMAASIANGLVHLHTEIFGTE
GKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHTQADNLLDVGNNPKVGTKRYMAPEVLDETIQTDCFDAYKRVDIWAF
GLVLWEIARRTYSNGIVEEYRPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPSARLT
ALRIKKTLDKIHSSLEKGKES
>gi|657734960|ref|XP_008310127.1| PREDICTED: activin receptor type-1-like [Cynoglossus semilaevis]
MGGCSLHVLLLLLLLALQTSAEGSDGQLVCLCHSRTCPQVTRCQGTQCFSSVKVDGGGSGEEGVEFEHGCLNGLEKTQLH
CSTAPSSRQAIICCSENMCNSNVSGYSLMSLLPSDEPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQ
RLQEFDTEQGAIDGLISSNVGDSTLADLLSHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVK
IFSSRDEKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETTEGLAMAASIACG
LVHLHTEIFGTEGKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHSQSDNLLDVGNNPKVGTKRYMASEVLDETIQTDC
FDAYKRVDIWAFGLVLWEIARRTYSNGIVEDYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMK
ECWYQNPSARLTALRIKKTLDKIHLSLEKGKES
>gi|299689277|pdb|3MTF|A Chain A, Crystal Structure Of The Acvr1 Kinase In Complex With A 2- Aminopyridine Inhibitor >gi|299689278|pdb|3MTF|B Chain B, Crystal Structure Of The Acvr1 Kinase In Complex With A 2- Aminopyridine Inhibitor >gi|308388147|pdb|3OOM|A Chain A, Crystal Structure Of The Acvr1 Kinase Domain In Complex With The Imidazo[1,2-B]pyridazine Inhibitor K00507 >gi|322812778|pdb|3Q4U|A Chain A, Crystal Structure Of The Acvr1 Kinase Domain In Complex With Ldn- 193189 >gi|322812779|pdb|3Q4U|B Chain B, Crystal Structure Of The Acvr1 Kinase Domain In Complex With Ldn- 193189 >gi|322812780|pdb|3Q4U|C Chain C, Crystal Structure Of The Acvr1 Kinase Domain In Complex With Ldn- 193189 >gi|322812781|pdb|3Q4U|D Chain D, Crystal Structure Of The Acvr1 Kinase Domain In Complex With Ldn- 193189 >gi|478247246|pdb|4BGG|A Chain A, Crystal Structure Of The Acvr1 Kinase In Complex With Ldn-213844 >gi|478247247|pdb|4BGG|B Chain B, Crystal Structure Of The Acvr1 Kinase In Complex With Ldn-213844 >gi|478247248|pdb|4BGG|C Chain C, Crystal Structure Of The Acvr1 Kinase In Complex With Ldn-213844 >gi|478247249|pdb|4BGG|D Chain D, Crystal Structure Of The Acvr1 Kinase In Complex With Ldn-213844
SMQRTVARDITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQ
LWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLA
VMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPND
PSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKID
>gi|380765171|pdb|4DYM|A Chain A, Crystal Structure Of The Acvr1 Kinase Domain In Complex With The Imidazo[1,2-B]pyridazine Inhibitor K00135
SMQRTVAHQITLLECVGKGRYGEVWRGSWQGENVAVKIFSSRDEKSWFRETELYNTVMLRHENILGFIASDMTSRHSSTQ
LWLITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLA
VMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPND
PSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKID
>gi|498935393|ref|XP_004540916.1| PREDICTED: activin receptor type-1-like [Maylandia zebra]
MGRCSVHVLLLLSLQTLSISAEDGQLQCACEGPKCLHPTRCQGTQCFSSVKVSKSGVFFERGCLDDADQILLQCFTATSY
HQAIQCCSQDRCNSNTTREYLMSLLPSAPEGEPVRYRVETLALFVLGPVVVLALLSVVSVLACRRLHHGRLQRLQEFDAE
QGAIDGLITSNVGDSTLALPFLVQRTVARQISLMECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETEIYNTVLL
RHENILGFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAMAASIACGLVHLHTEIFGTEGKPAIAHRDL
KSKNILVTKELRCCIADLGLAVTHSQADNLLDVGNNPKVGTKRYMAPEVLEETIQTDCFDAYKRVDIWAFGLVLWEIARR
TYSNGIVEEYKPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPSARLTALRIKKTLDK
IHSSLEKGKES
>gi|597774175|ref|XP_007250814.1| PREDICTED: activin receptor type-1-like [Astyanax mexicanus]
MPRCSVTVVYGDVSVAGLCAVSVGGAPSANLLICSQLSPAGAELSAGLGAALCGLYALRFSISADPEGEPVRYRVETLVL
FVLGPFVVLALLATLAVLVCRRLHPGRLERLHEFDPEQGAIDGLIAPSVGDGTLADLLDHSCTSGSGSGLPFLVQRTVAR
QISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITHYH
ENGSLYDYLQRVAVDMAHGLQMAASVASGLVHLHTEIFGTEGKPAIAHRDLKSKNILVKKDLRCCIADLGLAVTHSQADN
QLNVGNNPKVGTKRYMAPEVLDESIQTDCFDAYKRVDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDLVPNDPSFEEMRK
VVCVEQQRPFIPNRWFSDPTLSALVKLMKECWYQNPSARLTALRIKKTLDKIHSSLEKGKPDC
>gi|602656847|ref|XP_007434151.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Python bivittatus]
MLPQTAITRPLLVILCLVGNITLTAGQLNCVCMKSLCSENLTCSGDWCFVSKHWQDGEMIHKKGCLKEETELCRGSITKN
YGMKCCQGNMCNLDLSIQLTGENLPEEGPSLKNLLLMILVPLFAILILIILVGLFVWKLALRRRRHMTFGPNELGDVDFM
LKTSLVGDSTLEVLLNDDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGTWHGENVAVKIFSSRDEQSWFRET
EIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDYLQCTVLDAETCLRLATSIICGLVHLHVEIFGTQGK
PAIAHRDLKSRNILVKNNKQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRMDCFESFKRTDIWAFGL
VLWEIARRTVVNGIIEDYKPPFFDLVPVDPSFEDMKKVVCIDQQTPTIPNRMFSDPTLSALAKIMKECWFQSPPARLTAL
RIKKTLKKLSNSFHKPKHSPNFWDQRSDF
>gi|637265220|ref|XP_008102181.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Anolis carolinensis] >gi|637265225|ref|XP_008102182.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Anolis carolinensis]
MLQGLIMGIFLMILNLPRSIIAGELTCVCDEHAPDCVFSEEGKNFICSGVVCFVSKHRADGEIISRKGCLQTEYETCRGS
IQKNYGMKCCSSNMCNLNLSIMLPGEEIEVGLSLTNLLLMILVPLFAIVLLAVLVGLFLWKVCQSRQRKMQLGCDDLGDM
DFILKSSIAGDSTLEDLMEDDCTTGSGSGLPFLVQRTVARQITLSECVGKGRYGEVWRGIWHGENVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDYLQYTALDVETCLLLASSIICGLVHLHVEIFGT
QGKPAIAHRDLKSRNILVKNNKQCCIADLGLAVMHSQSTDLLDIGNNPRVGTKRYMAPEVLDEQIHMDCFESFKRTDIWA
YGLVLWEIARRTVVNGIVEDYKPPFFDMVPVDPSFEEMKKVVCVDQRTPTIPNRLFSDPTLSALAKIMKECWFQSPPARL
TALRIKKTLKKLNNSFDKPKQNA
>gi|557296914|ref|XP_006030796.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Alligator sinensis]
MGAILLGALTLLWSFPAEGLRCICDRPQCENTTCVGKKCFVSRSLENGHVVRSKGCISSNFQEQCQTAAMEQYAMECCSS
SMCNENMDVQLKEVPQGDTSLKNLLLMIFVPLLALLVLGVLLTLFSWKMVQHCRKRQQFTHNNLGDLDLVLKGSTVGDST
LEDLLSDDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGMWHGENVAVKIFSSRDEQSWFRETEIYNTVLLRH
DNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRMALDTETCLRLASSIACGLVHLHVEIFGTQGKPAIAHRDLKS
RNILVKNNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLNEQIRTDCFESYKQTDIWAYGLVLWEITRRTV
VNGIVEEYRPPFFDVVPSDPSFEDMKKVVCIDQQTPCIPNRLYSDPVLSALAKIMKECWFQNPSARLTALRIKKTLKKLN
SSLEKPKQDY
>gi|632982430|ref|XP_007908132.1| PREDICTED: activin receptor type-1-like [Callorhinchus milii]
MSPILFSSEPRSPMARGILIIFLLGHLHLIFLQALVTGQGRVECECANCTDGQCPGRLCVKDTSASISTKTCYGPFLNMC
TTGQCDPNNISVLPPPTTTTVSSTSRMSWGAETQFRCVCEGGYCDDKDTHCFGVKCFVYIERTETGDLDIRRGCFTDTER
HQCIEIRGMECCRGDLCNAPQDPKEPPGGGSVKIPIILGVVSVTLLVIAVPVVLLLLLFWRKLRQSREANCRQDEEYSKA
DMLQSTPVGDNTLADLFDHSCTSGSGSGLPFLVQRTVGRQVSLMECVGKGRYGEVWRGTWHGENVAVKIFSSRDEQSWFR
ETEIYNSVMLRHENILSFIASDMTSRNSSTQLWLITHYHENGSLYDYLQCNAVEPEMCLQLALSIIRGLVHLHVEIVGTQ
GKAAIAHRDLKSRNILIKRNKQCCIADLGLAVIHSQSNDYLDIGNNPKVGTKRYMAPEVLDDTIRTNFFDSYKQTDIWAF
GLVLWEIARRTVINGITQDYKPPFYDVVPTDPSFEDMKKVVCVDQQRPGIPNRWLSDPIMSALTKLMKESWFQMPAARLT
ALRIKKNLAQLDNSLHKLKLDC
>gi|564251253|ref|XP_006264683.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Alligator mississippiensis]
MGAILLGALTLLWSFPAEGLRCICDRPQCENTTCVGKKCFVSRSLENGHVVRSKGCISSNFQEQCQTAAMEQYAMECCSS
NMCXENMDVQLKEVPREDTSLKNLLLMIFVPLSALLVLGVLLALFSWKMVQHCQKRQQFTHNNLGDLDLVLKGSTVGDST
LEDLLSDDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGMWHGENVAVKIFSSRDEQSWFRETEIYNTVLLRH
DNILGFIASDMTSRNSSTQLWLITHYHENGSLXDYLQRMALDTETCLRLASSIACGLVHLHVEIFGTQGKPAIAHRDLKS
RNILVKNNRQCCIADLGLAVMHSQGSDYLDXGNNPRVGTKRYMAPEVLNEQIRTDCFESYKQTDIWAYGLVLWEITRRTV
VNGIVEEYRPPFFDVVPSDPSFEDMKKVVCVDQQTPCIPNRLYSDPVLSALAKIMKECWFQNPSARLTALRIKKTLKKLN
SSLEKPKQDY
>gi|556946180|ref|XP_005986357.1| PREDICTED: activin receptor type-1-like isoform X3 [Latimeria chalumnae]
MCTRTYFPFLGILAIPTFLATAEEITGKPQYVCICEGEPKCSGNCTGYWCYTFESRSELSRKGCLQDSSQCNIGLSQDHE
MHCCREDFCNQNSRREPQWTTLSPDTNAAIGDQILLPVILVGVVVFLLLLLFVFLFYKFRHNQREKSFAKMEECSNGELL
NTVGENRLKDLLDVPCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGTWQGESVAVKIFSSRDEQSWFRETEIY
NTVLLRHENILGFIASDMTSRHSSTQLWLITDYHENGSLYDYLQRNTLDTDDCLCLAVSIACGLVHLHVEIFGTQGKPAI
AHRDLKSRNILVKKNKQCCIADLGLAVMHSQSTDYLDIGNNPRVGTKRYMAPEVLDETIRTEYFDAYKQTDVWAFGLVLW
ELTRRTLVNGITEEYRPPFFDVVPNDPSFEDMKKIVCVDQQRPNIPNRLYSNSSLSALAKIMKECWFQCPSARLTALRIK
KTLRKLSNAEDKTKDDI
>gi|556946173|ref|XP_005986355.1| PREDICTED: activin receptor type-1-like isoform X1 [Latimeria chalumnae]
MFELLDGRACGILFNLVWTLVMCTRTYFPFLGILAIPTFLATAEEITGKPQYVCICEGEPKCSGNCTGYWCYTFESRSEL
SRKGCLQDSSQCNIGLSQDHEMHCCREDFCNQNSRREPQWTTLSPDTNAAIGDQILLPVILVGVVVFLLLLLFVFLFYKF
RHNQREKSFAKMEECSNGELLNTVGENRLKDLLDVPCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGTWQGES
VAVKIFSSRDEQSWFRETEIYNTVLLRHENILGFIASDMTSRHSSTQLWLITDYHENGSLYDYLQRNTLDTDDCLCLAVS
IACGLVHLHVEIFGTQGKPAIAHRDLKSRNILVKKNKQCCIADLGLAVMHSQSTDYLDIGNNPRVGTKRYMAPEVLDETI
RTEYFDAYKQTDVWAFGLVLWELTRRTLVNGITEEYRPPFFDVVPNDPSFEDMKKIVCVDQQRPNIPNRLYSNSSLSALA
KIMKECWFQCPSARLTALRIKKTLRKLSNAEDKTKDDI
>gi|589268996|dbj|BAO52536.1| activin A receptor type I, partial [Lacerta agilis]
RTVARQITLLECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFRETELYNTVLLRHENILGFIASDMTSRNSSTQLWL
ITHYHEMGSLYDYLQLTTLDTVSCLRIVLSIASGLAHLHIEIFGTQGKPAIAHRDLKSKNILVKKNGQCCIADLGLAVMH
SQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVPNDPSF
EDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYHNPS
>gi|465966958|gb|EMP31221.1| Serine/threonine-protein kinase receptor R3 [Chelonia mydas]
MSSRTERIGQPQEQEGDGKINTLHLLEQRSESPALDGEELMCACDLQECENATCLGKICFVSKHLENGKATQGKGCLSSH
ILERCQSAAMEEYTMSCCSSSMCNENISVLLKGQEQPEEPASLRNLLLMVLVPVLALLVLATLVTLSFWKLAQHRRNRLL
IRHDDLGDTDIMLKASMVGDSTLEGLLSEDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGVWHGENVAVKIF
SSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTVLDAQTCLRLACSIICGLV
HLHVEIFGTQGKPAIAHRDLKSRNILVKNNMQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFE
SYKQTDIWAYGLVLWEITRRTVVNGIVEDYRPPFFDMVPSDPSFEEMKKVVCTDQQTPSVPNRLYSDAILSALAKVMKEC
WYQSPSARLTALRIKKTLKKLSSSLEKPKQDY
>gi|556946183|ref|XP_005986358.1| PREDICTED: activin receptor type-1-like isoform X4 [Latimeria chalumnae]
MCTRTYFPFLGILAIPTFLATAEITGKPQYVCICEGEPKCSGNCTGYWCYTFESRSELSRKGCLQDSSQCNIGLSQDHEM
HCCREDFCNQNSRREPQWTTLSPDTNAAIGDQILLPVILVGVVVFLLLLLFVFLFYKFRHNQREKSFAKMEECSNGELLN
TVGENRLKDLLDVPCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGTWQGESVAVKIFSSRDEQSWFRETEIYN
TVLLRHENILGFIASDMTSRHSSTQLWLITDYHENGSLYDYLQRNTLDTDDCLCLAVSIACGLVHLHVEIFGTQGKPAIA
HRDLKSRNILVKKNKQCCIADLGLAVMHSQSTDYLDIGNNPRVGTKRYMAPEVLDETIRTEYFDAYKQTDVWAFGLVLWE
LTRRTLVNGITEEYRPPFFDVVPNDPSFEDMKKIVCVDQQRPNIPNRLYSNSSLSALAKIMKECWFQCPSARLTALRIKK
TLRKLSNAEDKTKDDI
>gi|641778081|ref|XP_008172081.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Chrysemys picta bellii]
MLQGAIGSFLLVVLTVPRSVPAENLMCACDDHVHPCDHATCWGKVCFVSKTRENGKATQRKGCLSDNIPEYCLTEPMEEY
AMSCCSSNMCNENTSVLLKGQEQPEEPASLTNLLLMILVPLLALLVLITLSFWKLAQHRRKRLLIRHDDLGDADNMLKAS
MVGDSTLEDLLNEDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGVWHGENVAVKIFSSRDEQSWFRETEIYN
TVLLRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTVLDTPTCLRLACSIICGLLHLHVEIFGTQGKPAIA
HRDLKSRNILVKNNLECCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKQTDIWAYGLVLWE
ITRRTVVNGIVEDYRPPFFDMVPSDPSFEDMKKVVCTDQQTPSVPNRLYSDSILSALAKIMKECWYQNPSSRLTAMRIKK
TLKKLSSSLEKPKQDD
>gi|512821810|ref|XP_002935162.2| PREDICTED: activin receptor type-1-like [Xenopus (Silurana) tropicalis]
MIQKQIWIISLVIVTSATGLGDIDQEDSLEDKTKGSKYWTCYCNDASCSGETCVGRVCYVTESYASESEGISRAKGCFNN
SIKEHCSSLMSNLKEHCCEWDFCNKDKVLNVTINPSLVTLLLVTVLPSVIFIVILFLVIAWIYKAKLHRRNRLLAMPSDF
DDADMLKASVVGDSTLGEFLDEYCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGTWQGENVAVKIFSSRDEQS
WFRETEIYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHDDGSLYDYLQRTSVDSEGCLKLALSIICGLVHLHVEIF
GTQGKAAIAHRDLKSRNILVKANKQCCIADLGLAVMHSQNGDYLDIGNNPRVGTKRYMAPEVLDETIRTDSFESYKQTDL
WAYGLVLWEICRRTVVNGMVEDYRPPFFDVVPHDPSFEDMRKVVCIDQQRPNISNTWSSDNILSAMTKIMRECWFSSPSA
RLTALRIKKTLNKLRSSLDQIKQEC
>gi|556946176|ref|XP_005986356.1| PREDICTED: activin receptor type-1-like isoform X2 [Latimeria chalumnae]
MFELLDGRACGILFNLVWTLVMCTRTYFPFLGILAIPTFLATAEITGKPQYVCICEGEPKCSGNCTGYWCYTFESRSELS
RKGCLQDSSQCNIGLSQDHEMHCCREDFCNQNSRREPQWTTLSPDTNAAIGDQILLPVILVGVVVFLLLLLFVFLFYKFR
HNQREKSFAKMEECSNGELLNTVGENRLKDLLDVPCTSGSGSGLPFLVQRTVARQITLAECVGKGRYGEVWRGTWQGESV
AVKIFSSRDEQSWFRETEIYNTVLLRHENILGFIASDMTSRHSSTQLWLITDYHENGSLYDYLQRNTLDTDDCLCLAVSI
ACGLVHLHVEIFGTQGKPAIAHRDLKSRNILVKKNKQCCIADLGLAVMHSQSTDYLDIGNNPRVGTKRYMAPEVLDETIR
TEYFDAYKQTDVWAFGLVLWELTRRTLVNGITEEYRPPFFDVVPNDPSFEDMKKIVCVDQQRPNIPNRLYSNSSLSALAK
IMKECWFQCPSARLTALRIKKTLRKLSNAEDKTKDDI
>gi|591380481|ref|XP_007064784.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Chelonia mydas]
MLQGAIGSFLLAVLTVPRSFPAEELMCACDLQECENATCLGKICFVSKHLENGKATQGKGCLSSHILERCQSAAMEEYTM
SCCSSSMCNENISVLLKGQEQPEEPASLRNLLLMVLVPVLALLVLATLVTLSFWKLAQHRRNRLLIRHDDLGDTDIMLKA
SMVGDSTLEGLLSEDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGVWHGENVAVKIFSSRDEQSWFRETEIY
NTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTVLDAQTCLRLACSIICGLVHLHVEIFGTQGKPAI
AHRDLKSRNILVKNNMQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKQTDIWAYGLVLW
EITRRTVVNGIVEDYRPPFFDMVPSDPSFEEMKKVVCTDQQTPSVPNRLYSDAILSALAKVMKECWYQSPSARLTALRIK
KTLKKLSSSLEKPKQDY
>gi|260806291|ref|XP_002598018.1| hypothetical protein BRAFLDRAFT_221588 [Branchiostoma floridae] >gi|229283288|gb|EEN54030.1| hypothetical protein BRAFLDRAFT_221588 [Branchiostoma floridae]
MFCFLLFQGCFGQEEQSRMSCNTPDQPTVNVVCCDYEMCNKNITPTLRTDSDPTFAVDNELTQLVIYAVSPIGALIILAA
AAILIARFMHKRRLQRYGYQRDVERGGVHVGDMHAYPAGDNTLQDLVDQSSGSGSGLPFLVQRTVARQITLVEQIGKGRY
GEVWRGQWQGENVAVKIFNSRDEKSWFRETEIYNTVLLRHENILGFIASDMTSRNSCTQLWLITHYHEYGSLYDFLQRTT
LDAHRMMKLACSIAGGLVHLHVEIFGTQGKPAIAHRDLKSKNILVKSNGQCCIADLGLAVMHSQATDTLDLGSNPRVGTK
RYMAPELLEEIMNYECFDSYKRVDVYALGLVLWEVARRCTSGGIAEEYKPPYYDVVPSDPSYEDMRKVVVEGQQRPSIPN
RWSSDQTLTAMAKLMRECWYHNPAARLTALRVKKTLNKLQASLEKMKELKQDV
>gi|149714723|ref|XP_001504402.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Equus caballus] >gi|664753229|ref|XP_008534077.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Equus przewalskii]
MTLDPPRRGLLMLLMALGLTQSDPVKPSRGPLLTCTCDSPHCSRPTCQGAWCTVVLVREEGSHPQEHRGCGNLHQELCRG
RPTEFVNHYCCYSPLCNQNVSLVLEATPTPEQPQVDGQLPLILGPVLAFLALVALGTLGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEITRRTTVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSNSLEKAKVIH
>gi|658915583|ref|XP_008397537.1| PREDICTED: activin receptor type-1-like isoform X1 [Poecilia reticulata]
MDLGSFHVLLLLLLQALQASAEDSEGHLMCLCEGSKCPQTPECRGTRCFSSIKVSGGEVLLEHGCFKERLQCFTAPSFHQ
AVHCCSKHMCNGNTTRSFLMSLLISAPEGEPVRYRVETLALFVLAPVVVLVLLSVVSVLACRRLHRGRLQRLQEFDTEQG
DGLITSNVGDSTLADLLDHSCTSGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGQWQGENVAVKIFSSRDEKSWFR
ETEIYNTVLLRHENILGFMASDMTSRNSSTQLWLITQYHENGSLYDYLQRVAVETSEGLAMAASIANGLVHLHTEIFGTE
GKPAIAHRDLKSKNILVTKELRCCIADLGLAVTHTQADNLLDVGNNPKVGTKRYMAPEVLDETIQTDCFDAYKRVDIWAF
GLVLWEIARRTYSNGIVEEYRPPFYDQVPNDPSFEDMRKVVCVEQQRPFIPNRWFSDPVRKRNFIFIFLLTFVTKTQIRK
>gi|350583943|ref|XP_003481626.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Sus scrofa]
MTLDPPKRGFLMLLMALSLTQGNPVKPSRDLLVTCTCENPYCKGPTCQGAWCTVVLVREEGGHPQEHRGCGNLHQELCRG
HPTEFVNHYCCYSSLCNHNVSLALEATQTPPEQPQADSQLPLILGPVLAFLVLVALGALGLWHVRRRQEKQRGLNSELGE
SSLILKASEQGDSMLGDLMDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLQKPKGIH
>gi|108936965|ref|NP_033742.2| serine/threonine-protein kinase receptor R3 isoform a precursor [Mus musculus] >gi|471015970|ref|NP_001264186.1| serine/threonine-protein kinase receptor R3 isoform a precursor [Mus musculus] >gi|471016289|ref|NP_001264187.1| serine/threonine-protein kinase receptor R3 isoform a precursor [Mus musculus] >gi|471016455|ref|NP_001264188.1| serine/threonine-protein kinase receptor R3 isoform a precursor [Mus musculus] >gi|341940185|sp|Q61288.2|ACVL1_MOUSE RecName: Full=Serine/threonine-protein kinase receptor R3; Short=SKR3; AltName: Full=Activin receptor-like kinase 1; Short=ALK-1; AltName: Full=TGF-B superfamily receptor type I; Short=TSR-I; Flags: Precursor [Mus musculus] >gi|15929282|gb|AAH15083.1| Acvrl1 protein [Mus musculus] >gi|74144492|dbj|BAE36089.1| unnamed protein product [Mus musculus] >gi|74221173|dbj|BAE42083.1| unnamed protein product [Mus musculus] >gi|148672114|gb|EDL04061.1| activin A receptor, type II-like 1, isoform CRA_a [Mus musculus] >gi|148672116|gb|EDL04063.1| activin A receptor, type II-like 1, isoform CRA_a [Mus musculus]
MTLGSFRRGLLMLSVAFGLTRGDLAKPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVYRGCGSLNQELCLGRP
TEFLNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPLILGPVLALPVLVALGALGLWRVRRRQEKQRDLHSDLGESS
LILKASEQADSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYKWTDIWAF
GLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLT
ALRIKKTLQKLSHNPEKPKVIH
>gi|471015256|ref|NP_001264184.1| serine/threonine-protein kinase receptor R3 isoform b [Mus musculus] >gi|148672115|gb|EDL04062.1| activin A receptor, type II-like 1, isoform CRA_b [Mus musculus]
MAGNLTTSLLLSPRTMTLGSFRRGLLMLSVAFGLTRGDLAKPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVY
RGCGSLNQELCLGRPTEFLNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPLILGPVLALPVLVALGALGLWRVRRR
QEKQRDLHSDLGESSLILKASEQADSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESV
AVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSA
ACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEHIR
TDCFESYKWTDIWAFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQ
MMRECWYPNPSARLTALRIKKTLQKLSHNPEKPKVIH
>gi|1020393|gb|AAB03642.1| activin type IB receptor [Mus musculus]
MTLGSFRRGLLMLSVAFGLTRGDLRRPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVYRGCGSLNQELCLGRP
TEFLNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPLILGPVLALPVLVALGALGLWRVRRRQEKQRDLHSDLGESS
LILKASEQADSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYKWTDIWAF
GLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLT
ALRIKKTLQKLSHNPEKPKVIH
>gi|586522390|ref|XP_006904640.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Pteropus alecto]
MTLDSPRKGLLMLLMALGLNQGDPVKPSRGPLVTCTCENPHCKGPTCQGAWCTVVLVREEGRHPQEHRGCGNMHQELCRG
RPTEFVNHYCCNSSLCNHNVSLVLKATPTPEQPQVDGQLPLILGPVLALLALLALGTLGLWHVRRRQEKHRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSNSLEKPKVIH
>gi|528948670|ref|XP_005206280.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Bos taurus] >gi|528948672|ref|XP_005206281.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Bos taurus] >gi|296487868|tpg|DAA29981.1| TPA: serine/threonine-protein kinase receptor R3 [Bos taurus]
MTLNLPRRRLLMLLIALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRAR
PTEFVNHYCCYSPLCNHNVSLTLEATQTAPEQPQGDGQLPLILGPVLAFLVLVALGALGLWHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSNGLQKPKVIP
>gi|117616196|gb|ABK42116.1| Alk1 [synthetic construct]
MTLGSFRRGLLMLSVALGLTRGDLAKPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVYRGCGSLNQELCLGRP
TEFLNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPLILGPVLALPVLVALGALGLWRVRRRQEKQRDLHSDLGESS
LILKASEQADSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSNDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYKWTDIWAF
GLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLT
ALRIKKTLQKLSHNPEKPKVIH
>gi|148672117|gb|EDL04064.1| activin A receptor, type II-like 1, isoform CRA_c [Mus musculus]
CSSPFPVPGGRRASRADQDLSRPHRPALDVRPRPPPARRGGGRVALSKDLTTSLLLSPRTMTLGSFRRGLLMLSVAFGLT
RGDLAKPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVYRGCGSLNQELCLGRPTEFLNHHCCYRSFCNHNVSL
MLEATQTPSEEPEVDAHLPLILGPVLALPVLVALGALGLWRVRRRQEKQRDLHSDLGESSLILKASEQADSMLGDFLDSD
CTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIA
SDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSN
LQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYKWTDIWAFGLVLWEIARRTIINGIVEDY
RPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKLSHNPEKPKV
IH
>gi|15679968|gb|AAH14291.1| Acvrl1 protein [Mus musculus] >gi|71059989|emb|CAJ18538.1| Acvrl1 [Mus musculus]
MTLGSFRRGLLMLSVALGLTRGDLAKPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVYRGCGSLNQELCLGRP
TEFLNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAYLPLILGPVLALPVLVALGALGLWRVRRRQEKQRDLHSDLGESS
LILKASEQADSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYKWTDIWAF
GLVLWEIARRTIINGIVEDYKPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLT
ALRIKKTLQKLSHNPEKPKVIH
>gi|555990495|ref|XP_005907040.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Bos mutus]
MTLNLPRRRLLMLLIALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRAR
PTEFVNHYCCYSPLCNHNVSLTLEATQTPPEQPQGDGQLPLILGPVLAFLVLVALGALGLWHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSNGLQKPKVIP
>gi|134085683|ref|NP_001076948.1| serine/threonine-protein kinase receptor R3 precursor [Bos taurus] >gi|133778173|gb|AAI23399.1| ACVRL1 protein [Bos taurus]
MTLNLPRRRLLMLLIALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRAR
PTEFVNHYCCYSPLCNHNVSLTLEATQTAPEQPQGDGQLPLILGPVLAFLVLVALGALGLWHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSNGLQKPKVIP
>gi|395540646|ref|XP_003772263.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Sarcophilus harrisii]
MDLLVLLLALGLADGGSTMSSPNSLLTCACENFNCKGSSTCQGSWCTVWLIKEAGGQPREYRGCSNQHHQETCLGLPTEA
FAHHCCYQPLCNLNITLKLASAATPEEPHRTNQLPLILGPGLALLILLGLGALGLWHLSRRREKQRALNSDLGESSLILK
ASELGDSTLWDLLDSDCTTGSGSGLPFLVQRTVARQIALVECVGKGRYGEVWRGLWHGENVAVKIFSSRDEQSWFRETEI
YNTVLLRHDNVLGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQPLDRGLALRLAHSIACGLAHLHVEIFGTQGKPA
IAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDSLDIGNNPRVGTKRYMAPEVLDEQLRTDCFESYKWTDIWAFGLVL
WEIARRTIVNGIVEDYRPPFFDMVPNDPSFEEMKKVVCVDQQTPNIPNRLAADPFLSGLAQMMRECWYPNPSARLTALRI
KKTLQKLCANLEKPKMIH
>gi|840815|emb|CAA83484.1| ALK-1 [Mus musculus]
MTLGSFRRGLLMLSVALGLTQGRLAKPSKLVNCTCESPHCKRPFCQGSWCTVVLVREQGRHPQVYRGCGSLNQELCLGRP
TEFLNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPLILGPVLALPVLVALGALGLWRVRRRQEKQRDLHSDLGESS
LILKASEQADSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSPACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSNEYLDIGNTPRVGTKRYMAPEVLDEHIRTDCFESYKWTDIWAF
GLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLT
ALRIKKTLQKLSHNPEKPKVIH
>gi|395834940|ref|XP_003790443.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Otolemur garnettii]
MILGCPRKGFLMLLMALGLTCGDPMKPSQGPLVTCTCDNPYCRGPTCQGAWCTVVLVREAGKQLHEERGCGSLNHEPCKG
HPTEFVHHHCCYSHLCNHNVSLQLKATQTPSEQPREDDQLPLLLILSPMLALLALVALGALGLWHVRRKQEKQQGLHSKL
GESSLILKSSEKGDSMFEDILDSDCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAIKIFSSRDEQ
SWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEI
FGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTD
IWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMRKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPS
ARLTALRIKKTLQKISNSPEKPKVIH
>gi|440896102|gb|ELR48127.1| Serine/threonine-protein kinase receptor R3 [Bos mutus]
MTLNLPRRRLLMLLIALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRAR
PTEFVNHYCCYSPLCNHNVSLTLEATQTPPEQPQGDGQLPLILGPVLAFLVLVALGALGLWHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGSFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLQKPKVIP
>gi|525027977|ref|XP_005061409.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Ficedula albicollis]
MMPCAASGRVLLALLTLSLGCAAEELLCACDVPHCSQPNCTGKVCFVSKRREEGAITQHRGCFSQNILEHCHTPVTEQYG
MRCCRFHMCNAQLEIFLQGEDALVKTPSLPNLLLMIFVPLLSLLVLVALTALFCWKLAQHRHKHSDFGDTDLMLKASMVG
DSTLEDLLSDDCTTGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGVWHGESVAVKIFSSRDEQSWFRETEIYNTVL
LRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTALDVETCLGLASSIICGLVHLHVEIFGTQGKPAIAHRD
LKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITR
RTVVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCVDQQTPVIPNRLFSDSVLSALAKIMKECWYQSPSARLTALRIKKTLK
KLNNSVEKPKPEQ
>gi|544469930|ref|XP_005570958.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Macaca fascicularis]
MTLGSPRRGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNRNVSLVLEATQTPSEQPGTDSQLALILGPVLALLALVALGVVGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|109096723|ref|XP_001090993.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 1 [Macaca mulatta] >gi|109096725|ref|XP_001091113.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 2 [Macaca mulatta]
MTLGSPRGGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNRNVSLVLEATQTPSEQPGTDSQLALILGPVLALLALVALGVVGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|585184011|ref|XP_006743579.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Leptonychotes weddellii] >gi|585184013|ref|XP_006743580.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Leptonychotes weddellii]
MTLDLPRRGFLMLLMALGLTQGDPTKPSRGPLVTCTCEGPHCRGPTCQGAWCTVVLVREEGQQPQQHRGCGSLHEELCRG
RPTEFVNHYCCYRPLCNHNVSLALEATQIPPEQPKVDGQLPLILGPVLALLALVALGALGLWHVRRRQEKQRGLHSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCLADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLEKPKVIH
>gi|634872526|ref|XP_007947772.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Orycteropus afer afer] >gi|634872529|ref|XP_007947773.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Orycteropus afer afer]
MALGAPRRGLLMLLMALGLTQSNPMSPSRGPLVTCTCESPHCSGPTCQGAWCIVVLVQEEGRHLHEHRGCGNLHQELCRG
RPTEFVNHYCCYSPFCNHNVSLVLKATKTPSEQPKVDGQLPLVLGPVLALLALVALGALGLWHVRRRQEKHRGLHSELGE
SSIILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAMSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNSPEKPKVIH
>gi|556726031|ref|XP_005958792.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Pantholops hodgsonii]
MTLNLPRRRLLMLLMALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNLHPEVCRAR
PTEFVNHYCCYSPLCNHNVSLVLEATQTPPEQPQGDGQLPLILGPVLALPVLVVLGALGLRHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSSCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSNGLQKPKAIP
>gi|635065416|ref|XP_008001495.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Chlorocebus sabaeus] >gi|635065418|ref|XP_008001496.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Chlorocebus sabaeus] >gi|635065420|ref|XP_008001497.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Chlorocebus sabaeus]
MTLGSPRRGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNRNVSLVLEATQTPSEQPGTDGQLALILGPVLALLALVALGVVGLWHVRWRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|544469928|ref|XP_005570957.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Macaca fascicularis]
MEVRDQSFKVFVWGVRREGQWDRNGCQAQPGGAGPRVAELPVCLPGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVL
VREEGRHPQEHRGCGNLHRELCRGRPTEFVNHYCCDSHLCNRNVSLVLEATQTPSEQPGTDSQLALILGPVLALLALVAL
GVVGLWHVRRRQEKQRGLHSELGESSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGE
VWRGLWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLE
PHLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRY
MAPEVLDEQIRTDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRL
AADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKISNSPEKPKVIQ
>gi|332206176|ref|XP_003252167.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 1 [Nomascus leucogenys] >gi|441620258|ref|XP_004088654.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 2 [Nomascus leucogenys]
MTLGSPRRGLLMLLMALVTQGDPVKPSRAPLVTCTCENPHCRGPTCRGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQTPSEQPGTDGQLALILGPVLALLALAALGVLGLWRVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRMDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISHSPEKPKVIQ
>gi|426372580|ref|XP_004053200.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Gorilla gorilla gorilla]
MTLGSPRKGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCKGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQPPSEQPGTDGQLALILGPVLALLALVALGVLGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|466031203|ref|XP_004274350.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Orcinus orca]
MTLDPPRRTLLMLLTALGLTQGDPVKPSRGPLVTCTCENPHCKGPTCQGAWCTVVLVREEGTHLQEHRGCGNLNQELCKG
RPTEFFNHYCCYSPFCNHNVSLVLEATQTPPEPPQEDGQLPLILGPVLALLVLVALGALGLWHVRRRQEKQRSLNSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLQRPKGIH
>gi|24111232|ref|NP_705929.1| serine/threonine-protein kinase receptor R3 precursor [Danio rerio] >gi|21427116|gb|AAM53074.1|AF435024_1 serine/threonine kinase receptor [Danio rerio] >gi|21427118|gb|AAM53075.1|AF435025_1 serine/threonine kinase receptor [Danio rerio]
MKASVMLAVLFVLVYSGSYATTADHLMETSTLKNDESSLQCSCENTNLCENNSCWGRICFYTSVHERVVRGCFQTAEQCY
VPAIPGVYTKCCYTHHCNANLTMPEKPVEKPIRVILLVGVPLLVLLVIAMAACGLVLWLRTRRQYCHPVEHDTSMLKVPS
GGDPTYGDIFDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEQSWFRETEIYNT
VQLRHENILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSTLDPEGCLRMCLSIASGLVHLHTEILSTQGKPAIAH
RDLKSRNILVKRNGQCCIADLGLAVIHSQSTDYLDVGTNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWALGLVLWEI
TRRTIVNGIVEEYRPPFFDMVPSDPSFEEMKKVVCVDQHRPSLHNRLHSHPILSAIAKIMKECWFQSPSARLTALRVRKS
LSKLDQDHDYDIDKLKLDL
>gi|119578618|gb|EAW58214.1| activin A receptor type II-like 1, isoform CRA_d [Homo sapiens]
MALTPPLLLLSAGTMTLGSPRKGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCKGPTCRGAWCTVVLVREEGRHPQEH
RGCGNLHRELCRGRPTEFVNHYCCDSHLCNHNVSLVLEATQPPSEQPGTDGQLALILGPVLALLALVALGVLGLWHVRRR
QEKQRGLHSELGESSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESV
AVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSA
ACGLAHLHVEIFGTQGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIR
TDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQ
MMRECWYPNPSARLTALRIKKTLQKISNSPEKPKVIQ
>gi|33304139|gb|AAQ02577.1| activin A receptor type II-like 1, partial [synthetic construct]
MTLGSPRKGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCKGPTCRGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQPPSEQPGTDGQLALILGPVLALLALVALGVLGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQL
>gi|197099362|ref|NP_001125692.1| serine/threonine-protein kinase receptor R3 precursor [Pongo abelii] >gi|75070737|sp|Q5RAN0.1|ACVL1_PONAB RecName: Full=Serine/threonine-protein kinase receptor R3; Short=SKR3; AltName: Full=Activin receptor-like kinase 1; Short=ALK-1; Flags: Precursor [Pongo abelii] >gi|55728884|emb|CAH91180.1| hypothetical protein [Pongo abelii]
MTLGSPRRGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCRGPTCRGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQSPSEQPGTDGQLALILGPVLALLALVALGVLGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLTVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|116734712|ref|NP_000011.2| serine/threonine-protein kinase receptor R3 precursor [Homo sapiens] >gi|116734714|ref|NP_001070869.1| serine/threonine-protein kinase receptor R3 precursor [Homo sapiens] >gi|114644627|ref|XP_001145609.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 2 [Pan troglodytes] >gi|397522115|ref|XP_003831124.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Pan paniscus] >gi|530401013|ref|XP_005269292.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Homo sapiens] >gi|3915750|sp|P37023.2|ACVL1_HUMAN RecName: Full=Serine/threonine-protein kinase receptor R3; Short=SKR3; AltName: Full=Activin receptor-like kinase 1; Short=ALK-1; AltName: Full=TGF-B superfamily receptor type I; Short=TSR-I; Flags: Precursor [Homo sapiens] >gi|425148|gb|AAA16160.1| TGF-b superfamily receptor type I [Homo sapiens] >gi|2228562|gb|AAB61900.1| activin receptor like kinase 1 [Homo sapiens] >gi|27769258|gb|AAH42637.1| Activin A receptor type II-like 1 [Homo sapiens] >gi|119578617|gb|EAW58213.1| activin A receptor type II-like 1, isoform CRA_c [Homo sapiens] >gi|325463749|gb|ADZ15645.1| activin A receptor type II-like 1 [synthetic construct] >gi|649098280|gb|AIC48216.1| ACVRL1, partial [synthetic construct] >gi|649150699|gb|AIC62433.1| ACVRL1, partial [synthetic construct]
MTLGSPRKGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCKGPTCRGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQPPSEQPGTDGQLALILGPVLALLALVALGVLGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|593708752|ref|XP_007100992.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Physeter catodon]
MQMKVLCDETMTLDPPRRTLLMLLTALGLTQGDAVKPSRGPLVTCTCENPYCKGPTCQGAWCTVVLVREEGTHPQEHRGC
GNLNQELCKGRPTESFNHYCCYSPFCNHNVSLVLEATQTPPEQPQEDGQLPLILGPVLALLVLVALGALGLWHVRRRQEK
QRGLNSELGESSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVK
IFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACG
LAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDC
FESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMR
ECWYPNPSARLTALRIKKTLQKLSNGLQKPKVIH
>gi|478509669|ref|XP_004429111.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Ceratotherium simum simum]
MTLDPPRRGLLMLLLALGLTQGDPVKPSRGPLVTCTCENPQCRGPTCQGVWCTVVLVREEGRHPQEHRGCGNLHQELCWG
RPTKFVNHYCCYSSLCNHNVSLVLEAATPTLEQPQVDGQLPLILGPVLALLALVVLGALGLWHVRRRQEKQRGLHSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDLVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNSLEKPKVIH
>gi|511910743|ref|XP_004774765.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Mustela putorius furo] >gi|512002870|ref|XP_004818932.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Mustela putorius furo] >gi|512002872|ref|XP_004818933.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Mustela putorius furo] >gi|512002874|ref|XP_004818934.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Mustela putorius furo]
MILDPPRRGLLMFLMALGLTQGDPMKPSRGPLVTCTCESPQCRGPTCQGFWCTVVLVREEGRQPQEHRGCGSLHEELCLG
RPTEFVNHYCCYSNLCNHNVSLVLEATQIPPEQPKVDGQLPLILGPVLALLALGALGALGLWHVRRRQEKQRVLHSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLEKPKVIH
>gi|402197|emb|CAA80255.1| ALK-1 [Homo sapiens]
MTLGSPRKGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCKGPTCRGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQPPSEQPGTDGQLALILGPVLALLALVALGVLGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDTMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|410964461|ref|XP_003988773.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Felis catus]
MTLDSLRRGFLMLLMALGLTQGDPVKPSRGPLVTCTCEGPTCRGSTCQGAWCIVVLVREEGGQPQEHRGCGSLHEELCKG
RPTEFVNHYCCYSSLCNQNVSLALDDTQTPPEQPKVDGQLPLILGPVLALLVLVALAALGLWHVRRRRREKQRCLRSDLG
ESSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAIKIFSSRDEQS
WFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIF
GTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDI
WAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLTADPVLSGLAQMMRECWYPNPSA
RLTALRIKKTLQKLSNGLEKPKVIR
>gi|72679607|gb|AAI00044.1| Acvrl1 protein [Danio rerio]
MKASVMLAVLFVLVYSGSYATTADHLMETSTLKNDESSLQCSCENTNLCENNSCWGRICFYTSVHERVVRGCFQTAEQCY
VPAIPGVYTKCCYTHHCNANLTMPEKPVEKPIRVILLVGVPLLVLLVMAMAACGLVLWLRTRRQYCHPVEHDTSMLKVPS
GGDPTYGDIFDEFCTSGSGTGLPYLVQRTMARQIFLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEQSWFRETEIYNT
VQLRHENILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSTLDPEGCLRMCLSIASGLVHLHTEILSTQGKPAIAH
RDLKSRNILVKRNGQCCIADLGLAVIHSQSTDYLDVGTNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWALGLVLWEI
TRRTIVNGIVEEYRPPFFDMVPSDPSFEEMKKVVCVDQHRPSLHNRLHSHPILSAIAKIMKECWFQSPSARLTALRVRKS
LSKLDQDHDYDIDKLKLDL
>gi|543377807|ref|XP_005532107.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Pseudopodoces humilis]
MPGGAGGRVVLLLMSLSLSFAAEELLCACDVPHCSQPNCTGKVCFVSKRREEGTITQHRGCFSQNILEHCHTPVTEQYGT
RCCNFRMCNAELEIFLQGEDALVKTPSLPNLLLMIFVPLLSLLVLAALTALFCWKVAQHRHKHSDFGDTDLMLKASMMGD
STLEELLNDDCTTGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGVWHGESVAVKIFSSRDEQSWFRETEIYNTVLL
RHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDFLQRTALDVETCLGLASSIICGLVHLHVEIFGTQGKPAIAHRDL
KSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITRR
TVVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCVDQQTPVIPNRLFSDSVLSALAKIMKECWYQSPTARLTALRIKKTLKK
LNNSAEKPKAEQ
>gi|594662506|ref|XP_007179443.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Balaenoptera acutorostrata scammoni]
MLLCPFSSPGTMTLDPPRRTLLMLLTALGLTQGDPVKPSRGPLVTCTCANPHCKGPTCQGAWCTVVLVREEGTHPQEHRG
CGNLNQELCKGRPTEFFNHYCCYSPFCNHNVSLELEATQTPPEQPREDGQLPLILGPVLALLVLVALGALGLWHVRRRQE
KQRGLNSELGESSLILKASEQGDSMLGDLLDSECTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAV
KIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAAC
GLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTD
CFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMM
RECWYPNPSARLTALRIKKTLQKLSNCLQKPKVIH
>gi|594662508|ref|XP_007179444.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Balaenoptera acutorostrata scammoni] >gi|594662510|ref|XP_007179445.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Balaenoptera acutorostrata scammoni] >gi|594662512|ref|XP_007179446.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X4 [Balaenoptera acutorostrata scammoni] >gi|594662514|ref|XP_007179447.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X5 [Balaenoptera acutorostrata scammoni]
MTLDPPRRTLLMLLTALGLTQGDPVKPSRGPLVTCTCANPHCKGPTCQGAWCTVVLVREEGTHPQEHRGCGNLNQELCKG
RPTEFFNHYCCYSPFCNHNVSLELEATQTPPEQPREDGQLPLILGPVLALLVLVALGALGLWHVRRRQEKQRGLNSELGE
SSLILKASEQGDSMLGDLLDSECTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNCLQKPKVIH
>gi|625222651|ref|XP_007651097.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Cricetulus griseus] >gi|625246456|ref|XP_007614486.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Cricetulus griseus]
MTSEIPRKGLLMLLVALGLTKGEYRRSSKLVNCTCENPHCKKSTCQGAWCTVVLVREQGGHPKVYRGCGNMNQELCLGRP
TEVYNHHCCYRSFCNHNVSLVLEATQTPTEKPPTISPLFLILGIVLALLVLLALAALGLWRVRRRQEKQRGLHSDLGESS
LILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSTDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYKWTDVWAF
GLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLT
ALRIKKTLQKLSHSPEKPKVIH
>gi|558199947|ref|XP_006131272.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Pelodiscus sinensis]
MLQGAIGSFLLAVLTFAQSFPEEKVTCACDLESCNNHTCQGKVCFVSKNLDSGKVFKKKGCLGKDTQLQCSSSEKEYATR
CCNSNMCNENMNIFLEAEVQPETPTSLKNLLLMILVPLLAFLVIGMLLALSCWKLAQHRRRRLLFQHNNLGDTDLMLKAS
MAGDGVLEVRGPPTACPAETGSGSGLPFLVQRTVARQIALVECVGKGRYGEVWRGVWHGENVAVKIFSSRDEQSWFRETE
IYNTVLLRHENILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTVLDTEICLRLAYSIICGLVHLHVEIFGTQGKP
AIAHRDLKSRNILVKANRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKQTDIWAYGLV
LWEIIRRTVVNGLVEDYRPPFFDMVPSDPSFEDMKKVVCTDQQTPRIPNYLYSDLILTALAKIMKECWYHNPSTRLTALR
IKKTLKKLSSSLENPKQDC
>gi|667252034|ref|XP_008564356.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Galeopterus variegatus]
MNLGPPRRGLLMLLIALGLTQGNPFKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGSHPQEHRGCGNMHQELCRG
RPTEFVNHYCCYSPLCNHNVSLVLEATQTPSEQPRVDGQLPLILGPVLALLALVALGALGLWHVRRRQEKQRGLHSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPLLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNCPEKPKVIH
>gi|671023985|ref|XP_008702818.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Ursus maritimus]
MVHSYYEGFHSGTMTCDPPRRGLLMLLMALGLTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGHHPQEH
RGCGSLHEELCRGRPTEFVNHYCCYSPLCNHNVSLVLEATQIPPEQPKVDGQLPLILGPVLALLVLGALGALGLWHVRRR
QEKPRGLHSELGESSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESV
AVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSA
ACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIR
TDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQ
MMRECWYPNPSARLTALRIKKTLQKLSTGLQKPKVTH
>gi|488538702|ref|XP_004460987.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Dasypus novemcinctus]
MLRGESCFTDLTAPPFSLLSPGTMASGLPSRSLLMVLMALGLTQGDPVKPSRDPLVTCTCKSPHCRGPTCQGAWCTVVLV
REEDGRLQESRGCGSLNEELCRGRPTEFVNHYCCYSSFCNHNVSLTLQATQPPPEQPREDSQLPLVLGPVLALLALGALG
ALGVWHVRRRREKQRGLRSELGQSSLILKASEQGDSMLGDLLNSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEV
WRGLWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHFHEHGSLYDFLQRQTLEP
QLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYVDIGNNPRVGTKRYM
APEVLDEQIRTDCFESYKWTDVWAFGLVLWEIARRTIVNGIVEDYRPPFYDAVPNDPSFEDMKKVVCVDQQTPTIPNRLT
ADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKLSNSPDKPKMIP
>gi|594069283|ref|XP_006058548.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Bubalus bubalis]
MTLNLPRRRLLMLLIALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRAR
PTEFVNHYCCYSPLCNHNVSLALEATQTPPEQPQGDGQLPLILGPVLAFLLLVALGALGLWHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSNGLQKPKVIP
>gi|594069281|ref|XP_006058547.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Bubalus bubalis]
MLLHPFSSPGIMTLNLPRRRLLMLLIALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGC
GNMHPEVCRARPTEFVNHYCCYSPLCNHNVSLALEATQTPPEQPQGDGQLPLILGPVLAFLLLVALGALGLWHVRRRKEK
QRGANSELGESSLILKPSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVK
IFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACG
LAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDC
FESYKWTDIWAFGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMR
ECWYPNPSARLTALRIKKTLQKLSNGLQKPKVIP
>gi|73996644|ref|XP_534796.2| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X4 [Canis lupus familiaris] >gi|545545415|ref|XP_005636860.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Canis lupus familiaris] >gi|545545417|ref|XP_005636861.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Canis lupus familiaris]
MTLDLPRRGLLMLLMAWGLTQGNPVKPSRGPLLTCTCESPHCRGPTCQGTWCTVVLVREEGRHPQEHRGCGNLNEELCRG
RPTEFVNHYCCYSPLCNHNVSLVLEATQIPPEQPKVDGQLPLILGPVLAVVALVALGALGLWHVRWRQEKQRGLRSELGE
SSLILKSSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLEKSKVIH
>gi|301772382|ref|XP_002921625.1| PREDICTED: serine/threonine-protein kinase receptor R3-like [Ailuropoda melanoleuca]
MTCDPPRRGLLMLLMALGLTRGDPVKPSWGPLVTCTCESPHCKGPTCQGAWCTVVLVREEGHHPQEHRGCGSLHEELCRG
RPTEFVNHYCCYSPLCNHNVSLVLEATQTPPEQPKVDGQLPLILGPVLALLVLGALGALGLWHVRRRQEKPRGLHSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRVKKTLQKLSTGLQKPKVTH
>gi|354500751|ref|XP_003512461.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Cricetulus griseus] >gi|625246454|ref|XP_007614485.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Cricetulus griseus]
MTSEIPRKGLLMLLVALGLTKGGGVKASRDQLVNCTCENPHCKKSTCQGAWCTVVLVREQGGHPKVYRGCGNMNQELCLG
RPTEVYNHHCCYRSFCNHNVSLVLEATQTPTEKPPTISPLFLILGIVLALLVLLALAALGLWRVRRRQEKQRGLHSDLGE
SSLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSTDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYKWTDVW
AFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSHSPEKPKVIH
>gi|584073729|ref|XP_006757126.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Myotis davidii]
MEHGLHRTMSLDPPRRCLLMLLMALNLTQGDPVKPSRGSLLTCTCKGPQCRAPTCQGTWCTVVLVREEGGHLQEHRGCGN
LHPELCWTRPNDVLNHYCCYSSLCNHNVSLELEAYPTPEQPQEDSQLPLILGPVLALLVLVVLGALGLWHVRRRQEKHQG
LHNELGESRLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFS
SRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPRLALRLAVSAACGLAH
LHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFES
YKWTDIWAFGLVLWEITRRTIINGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVAQMIRECW
YPNPSARLTALRIKKTLQKLSNSFEKPKVID
>gi|532021083|ref|XP_005353922.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Microtus ochrogaster] >gi|532021085|ref|XP_005353923.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Microtus ochrogaster] >gi|532021087|ref|XP_005353924.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Microtus ochrogaster]
MTSEIPRKGLLMLLVALGLTKGGVVKASRDRLVNCTCESPHCKKPTCQGAWCTVVLVREQGGHPQVSRGCGNMNQELCLG
RPTESFNHHCCYRSFCNHNVSLVLEATPTPSEGPTNTHLPLILGPVLALLVLVALGALGLWHVRRRQEKQQGLHSDLGES
SLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDVWA
FGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLSHNPEKPKVIH
>gi|545545413|ref|XP_005636859.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Canis lupus familiaris]
MCMFNQVLQGLLMHYEVGTMTLDLPRRGLLMLLMAWGLTQGNPVKPSRGPLLTCTCESPHCRGPTCQGTWCTVVLVREEG
RHPQEHRGCGNLNEELCRGRPTEFVNHYCCYSPLCNHNVSLVLEATQIPPEQPKVDGQLPLILGPVLAVVALVALGALGL
WHVRWRQEKQRGLRSELGESSLILKSSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGL
WHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLAL
KLAVSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEV
LEEQIRTDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPV
LSGLAQMMRECWYPNPSARLTALRIKKTLQKLSNGLEKSKVIH
>gi|584073731|ref|XP_006757127.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Myotis davidii] >gi|584073733|ref|XP_006757128.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Myotis davidii]
MSLDPPRRCLLMLLMALNLTQGDPVKPSRGSLLTCTCKGPQCRAPTCQGTWCTVVLVREEGGHLQEHRGCGNLHPELCWT
RPNDVLNHYCCYSSLCNHNVSLELEAYPTPEQPQEDSQLPLILGPVLALLVLVVLGALGLWHVRRRQEKHQGLHNELGES
RLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPRLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIINGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVAQMIRECWYPNPSARL
TALRIKKTLQKLSNSFEKPKVID
>gi|355564243|gb|EHH20743.1| Serine/threonine-protein kinase receptor R3 [Macaca mulatta] >gi|355786106|gb|EHH66289.1| Serine/threonine-protein kinase receptor R3 [Macaca fascicularis]
MTLGSPRRGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNRNVSLVLEATQTPSEQPGTDSQLALILGPVLALLALVALGVVGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGKGRGRLCFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHL
HVEIFGTQGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESY
KWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWY
PNPSARLTALRIKKTLQKISNSPEKPKVIQ
>gi|505773061|ref|XP_004601545.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Sorex araneus]
MTSEPPRRGLLVLLAALGLSRGNPVKPPRGQMVTCTCENPHCRGSTCQGSWCTVVLVREEGGQPQEHRGCGNQHQELCRG
RPTPFVNHYCCYSPLCNHNVSLVLEATETPDHREVAGQLPLILGPVLALLLLVALGALGLWHVRRRQEKQRGLLSELGES
SLILKISEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDAVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRVKKTLQKLSHSLQEPKVIH
>gi|594069279|ref|XP_006058546.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Bubalus bubalis]
MWTLRYNTFLSSNPGRNLGQEVLLCPSYRRRKRFRWIMTLNLPRRRLLMLLIALGLTQGDPLKPSRGPLVTCTCENPHCK
GPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRARPTEFVNHYCCYSPLCNHNVSLALEATQTPPEQPQGDGQLPLIL
GPVLAFLLLVALGALGLWHVRRRKEKQRGANSELGESSLILKPSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVA
LVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHG
SLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLD
IGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWAFGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVC
VDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKLSNGLQKPKVIP
>gi|119578616|gb|EAW58212.1| activin A receptor type II-like 1, isoform CRA_b [Homo sapiens]
MTLGSPRKGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCKGPTCRGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQPPSEQPGTDGQLALILGPVLALLALVALGVLGLWHVRRRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGSFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKISNSPEKPKVIQ
>gi|527242205|ref|XP_005139461.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Melopsittacus undulatus]
MRCCDTSMCNAELEIFLQGEDTLGKVPSLPSLLLMIFVPLLALLLLVALTALFCWKVAQHRHSKSDLGDMDLMLKASMVG
DSTLEDLLSDDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGVWHGESVAVKIFSSRDEQSWFRETEIYNTVL
LRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDFLQRTALDVETCLGLASSIICGLVHLHVEIFGTQGKPAIAHRD
LKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITR
RTVVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCIDQQTPVVPNRLFSDPVLSALAKIMKECWYQSPSARLTALRIKKTLK
KLNNSLEKPKPEQ
>gi|641700721|ref|XP_008138918.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Eptesicus fuscus]
MSLDPPRRCLLMLLMALNLTQGDPVKPSRGPLVTCTCKGPRCTASTCQGTWCTVVLVREEGRHPQEHRGCANTHPELCWA
RPTDVVNHYCCYSSLCNHNVSLELEANPTPEQPQVDSQLPLILGPVLALLVLGVLCALGLWHVRRRQEKHQHLHSELGES
RLILKPSEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPRLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVVQMIRECWYPNPSARL
TALRIKKTLQKLSNSFEKPKVID
>gi|472362557|ref|XP_004400862.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 2 [Odobenus rosmarus divergens]
MTLEPPRRGLLMLLMALGLTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGRRPQEHRGCGSLHEELCRG
RRTEFVNHYCCYSSLCNHNVSLVLEATQIPPEQPKVDGQLPLILGPVLALLALVALGALGLWHVRRRQEKQRGLHSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLEKPKVIP
>gi|472362555|ref|XP_004400861.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 1 [Odobenus rosmarus divergens]
MPRGSHFTDLTVPLSSAGTMTLEPPRRGLLMLLMALGLTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEG
RRPQEHRGCGSLHEELCRGRRTEFVNHYCCYSSLCNHNVSLVLEATQIPPEQPKVDGQLPLILGPVLALLALVALGALGL
WHVRRRQEKQRGLHSELGESSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGL
WHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLAL
RLAVSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEV
LEEQIRTDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPV
LSGLAQMMRECWYPNPSARLTALRIKKTLQKLSNGLEKPKVIP
>gi|583980764|ref|XP_006785694.1| PREDICTED: activin receptor type-1-like [Neolamprologus brichardi]
MGSSAVLTGLIAGVILWTSAIHGDTTDDGDLLCACKNDKGTCKNEMCRGHYCFYNWVKDGYEELGCFSEDSAVQCYSTLP
NYFMKCCREDNCNSNITVPPNIKGDSTPTPPGAGHLALWISLFLLFLFVTACVFGLILLLRFRRAARRLQDAEGHDVKIL
KVPSGDDPTYGNIYDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEHSWFRETE
IYNTVQLRHDNILGFIASDMTSKNSSTQLWLVTHYHELGSLYDFLQYSSLDPESCLRMCLSVACGLVHLHTEIVSSQEKP
AIAHRDLKSRNILVKRNGQCCIADLGLAVIHSQSHDYLDMGNNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWALGLV
FWEITRRTVVNGIVEDYRPPFFDLVPSDPSFEEMKKVVCVDQQRPSLHNRLHSHPILSAIVKVMKECWYQNPTARLTALR
IRKTLSKLDHDDFSIEKLKQDF
>gi|532078512|ref|XP_005325031.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Ictidomys tridecemlineatus]
MTLGPPRRGFLMLLMALGLTQGDPVKPSRGPLVTCTCKNPHCRGPTCEGAWCTVVLVREQGRHPQEHRGCGNLHQELCRG
RPTDFVNHYCCFSPFCNRNVSLVLNATKPPPEQPGIDGQLPLILGPVLALLVLVALGALGLWHIRQRQEKQRGLHSDLGE
SSLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPTPSAR
LTALRIKKTLQKLSHGPEKPKVIH
>gi|524926156|ref|XP_005067316.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Mesocricetus auratus] >gi|524926158|ref|XP_005067317.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Mesocricetus auratus] >gi|524926160|ref|XP_005067318.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Mesocricetus auratus]
MTSEIPRKALLMLLVALGLTKGGVVKASRDQLVNCTCESPHCKRPTCQGAWCTVVLVREQGGHPQVYRGCGNMNQELCLG
RPTEFVNHHCCYRSFCNHNVSLVLEATQTPSEEPEGDAQLPLILGPVLAFLVLLALGALGLWRVRRRQEKQRGLHSDLGE
SSLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKNNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDVW
AFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSHSPEKPKAIH
>gi|585711974|ref|XP_006900270.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Elephantulus edwardii]
MALGAPRRGLLMLLMALGLTQGDPVRTSWEQLINCTCENPHCRGPTCQGVWCTVVLLRQEGGPPEQLRGCGRLHEELCWG
RPTEFLHHHCCYSSFCNQNMSLELQVTRTPPEEPRVDSQLPLVLGSVLTLLALLGLGALGLWHFRKREKKHWVLHSELGE
SSIILKTSEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAMSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEITRRTIVNGIVEDYRPPFYDAVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNSPENPKVIH
>gi|591291478|ref|XP_007073102.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Panthera tigris altaica] >gi|591291480|ref|XP_007073103.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Panthera tigris altaica]
MTLDSLRRGFLMLLMALGLTQGDPVKPSRGPLVTCTCESPTCRGPTCQGAWCIVVLVREEGGQPQEHRGCGSLHEELCKG
RPTEFVNHYCCYSPLCNHNVSLALKTTPTPPEQPKVDGQLPLILGPVLALLVLVALAALGLWHVRRRRREKKRGLHSELG
ESSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAIKIFSSRDEQS
WFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIF
GTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDI
WAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLTADPVLSGLAQMMRECWYPNPSA
RLTALRIKKTLQKLSNGLEKPKVIR
>gi|602734025|ref|XP_007452392.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Lipotes vexillifer] >gi|602734027|ref|XP_007452393.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Lipotes vexillifer]
MTLDPPRRTLLMLLTALGLTQGDPVKPSRGPLVTCTCENPYCKGPTCQGAWCTVVLVREEGTRLQEHRGCGSLNQELCKG
RPTEFLNHYCCYSPFCNHNVSLVLEATQTPPEQPQEDGQLPLILGPVLALLVLVALGALGLWHVRRRQEKRRGLNSELGE
SSLILKPSEQGDSVLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKVFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKAVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNGLQRPKVTH
>gi|149031998|gb|EDL86910.1| activin A receptor type II-like 1, isoform CRA_a [Rattus norvegicus]
MAGNLVTSLLLLSPRTMTLGIFRRVFLMLSVALGLTKGDLVKPSRGQLVNCTCENPHCKRPICQGAWCTVVLVREQGRHP
QVYRGCGSLNQELCLGRPTEFVNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPLILGPVLALLVLVALGTLGLWRV
RRRQEKQRGLHSDLGESSLILKASEQGDSMLGDFLVSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHG
ESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLA
VSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDE
QIRTDCFESYKWTDIWAFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSG
LAQMMRECWYPNPSARLTALRIKKTLQKLSQNPEKPKVIH
>gi|529443961|ref|XP_005241699.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Falco peregrinus] >gi|541960558|ref|XP_005436015.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Falco cherrug]
MRCCDSSMCNADLEIFLQGEETLGQTPSLPNVLLMIFVPLLALLVLAALTALFCWKVAQHRHKKSDLGDTDLMLKASMVG
DSTLEDLLNDDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGVWHGESVAVKIFSSRDEQSWFRETEIYNTVL
LRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTALDVETCLGLASSIICGLVHLHVEIFGTQGKPAIAHRD
LKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITR
RTVVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCIDQQTPVVPNRLFSDSVLSALAKIMKECWYQSPSARLTALRIKKTLK
KLNNSLEKPKPEQ
>gi|602734023|ref|XP_007452391.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Lipotes vexillifer]
MQMKVLCDGTMTLDPPRRTLLMLLTALGLTQGDPVKPSRGPLVTCTCENPYCKGPTCQGAWCTVVLVREEGTRLQEHRGC
GSLNQELCKGRPTEFLNHYCCYSPFCNHNVSLVLEATQTPPEQPQEDGQLPLILGPVLALLVLVALGALGLWHVRRRQEK
RRGLNSELGESSLILKPSEQGDSVLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVK
VFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACG
LAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDC
FESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKAVCVDQQTPTIPNRLAADPVLSGLAQMMR
ECWYPNPSARLTALRIKKTLQKLSNGLQRPKVTH
>gi|525027979|ref|XP_005061410.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Ficedula albicollis]
MRCCRFHMCNAQLEIFLQGEDALVKTPSLPNLLLMIFVPLLSLLVLVALTALFCWKLAQHRHKHSDFGDTDLMLKASMVG
DSTLEDLLSDDCTTGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGVWHGESVAVKIFSSRDEQSWFRETEIYNTVL
LRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTALDVETCLGLASSIICGLVHLHVEIFGTQGKPAIAHRD
LKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITR
RTVVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCVDQQTPVIPNRLFSDSVLSALAKIMKECWYQSPSARLTALRIKKTLK
KLNNSVEKPKPEQ
>gi|11967973|ref|NP_071886.1| serine/threonine-protein kinase receptor R3 precursor [Rattus norvegicus] >gi|564361778|ref|XP_006242365.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Rattus norvegicus] >gi|564361780|ref|XP_006242366.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Rattus norvegicus] >gi|564361782|ref|XP_006242367.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Rattus norvegicus] >gi|564361786|ref|XP_006242369.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Rattus norvegicus] >gi|672059823|ref|XP_008763895.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Rattus norvegicus] >gi|46397779|sp|P80203.2|ACVL1_RAT RecName: Full=Serine/threonine-protein kinase receptor R3; Short=SKR3; AltName: Full=TGF-B superfamily receptor type I; Short=TSR-I; Flags: Precursor [Rattus norvegicus] >gi|609588|gb|AAC37705.1| serine-threonine kinase receptor type I [Rattus norvegicus] >gi|52789247|gb|AAH83173.1| Activin A receptor type II-like 1 [Rattus norvegicus] >gi|149031999|gb|EDL86911.1| activin A receptor type II-like 1, isoform CRA_b [Rattus norvegicus] >gi|149032000|gb|EDL86912.1| activin A receptor type II-like 1, isoform CRA_b [Rattus norvegicus] >gi|149032001|gb|EDL86913.1| activin A receptor type II-like 1, isoform CRA_b [Rattus norvegicus] >gi|1589364|prf||2211223A type I receptor Ser/Thr kinase
MTLGIFRRVFLMLSVALGLTKGDLVKPSRGQLVNCTCENPHCKRPICQGAWCTVVLVREQGRHPQVYRGCGSLNQELCLG
RPTEFVNHHCCYRSFCNHNVSLMLEATQTPSEEPEVDAHLPLILGPVLALLVLVALGTLGLWRVRRRQEKQRGLHSDLGE
SSLILKASEQGDSMLGDFLVSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSQNPEKPKVIH
>gi|554549535|ref|XP_005869297.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Myotis brandtii]
MSLDPPRRCLLMLLMALNLTQGDPVKPSRGSLLTCTCKGPRCRAPTCQGTWCTVVLVREEGRHPQEHRGCGNLHPELCWA
RPTDVVNHYCCYSSLCNHNVSLELEAYPTPEQPQGDSQLPLILGPVLALLVLVVLGALGLWHVRRRQEKHQGLHSELGES
RLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHKHGSLYDFLQRQTLEPRLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVAQMIRECWYPNPSARL
TALRIKKTLQKLSNSFEKPKVID
>gi|585657997|ref|XP_006815937.1| PREDICTED: activin receptor type-1-like [Saccoglossus kowalevskii]
MTCDISHEGRAIVLCCTGDFCNEHLSPTLPPPPPEPEVDGPADYTYTYNVSSLLISIIVPIAAMIFCTIIAVIIFKKLHK
QRMRELNARDPERHQINGLTAVAAQDDTLQEMLDHSCTSGSGSGLPFLVQRTVARQITLFDKVGKGRYGEVWRGLYHGEN
IAVKIFSTRDEKSWFRETQIYNTVLLRHDNILGFIASDMCSRHSCTQLWLIAHYHEHGSLYDYLNRNTIDVDVMLQFMLS
AVSGLVHLHTEIFGTQGKPAIAHRDIKSKNILVKKNLQCAIADLGLSVMHSQKNDTIDMGSNTRVGTKRYMAPELLDETM
NPDCFDSFKRVDVYTFGLVLWEIATRCVVGGIAEDYKPPYHDLVPHDPSFEDMRKVVCDAQLRPSIPNRWSTDPTLMAVA
KLMRECWFQNSSARLTTLRIKKTLMKIGESSKKIKPDY
>gi|554549533|ref|XP_005869298.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Myotis brandtii]
MEHGLHRTMSLDPPRRCLLMLLMALNLTQGDPVKPSRGSLLTCTCKGPRCRAPTCQGTWCTVVLVREEGRHPQEHRGCGN
LHPELCWARPTDVVNHYCCYSSLCNHNVSLELEAYPTPEQPQGDSQLPLILGPVLALLVLVVLGALGLWHVRRRQEKHQG
LHSELGESRLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFS
SRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHKHGSLYDFLQRQTLEPRLALRLAVSAACGLAH
LHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFES
YKWTDIWAFGLVLWEITRRTIVNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVAQMIRECW
YPNPSARLTALRIKKTLQKLSNSFEKPKVID
>gi|669271396|ref|XP_008627674.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Corvus brachyrhynchos]
MRCCKSRMCNAELEIFLQGEDALGKTPSLPNLLLMIFVPLLALLVLVALTALFCWKVAQHRHKHSDFGDTDLMLKASMVG
DSTLEDLLNDDCTTGSGSGLPFLVQRTVARQITLMECVGKGRYGEVWRGVWHGESVALKFFSSRDEQSWFRETEIYNTVL
LRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTALDVETCLGLASSIICGLVHLHVEIFGTQGKPAIAHRD
LKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITR
RTVVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCVDQQTPVIPNRLFSDSVLSALAKIMKECWYQSPSARLTALRIKKTLK
KLNNSVEKPKAEQ
>gi|403296675|ref|XP_003939223.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Saimiri boliviensis boliviensis]
MTLGSPRRYLLMLLMALVAQGNPVKPSRGPLVTCTCKNPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNHNVSLVLEATQTPSEQPGTDGQLPLILGPVLALLVLVVLGVLGLWHVRRRQEKQRCLHRELGES
SLILKAPEQEDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLATSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDERIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKGIQ
>gi|507531655|ref|XP_004649905.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Jaculus jaculus]
MTLGPPKRELLMLLMALLLTQGDSMKPSRSPLVTCTCQNPHCRGPTCRGAWCTVVLVREHGRHLQEHRGCGSLNQELCRG
RPTDFVSHYCCYSSLCNHNVSLALEATETPGVDGQLPLILGPVSALLALVALGALGLWHVRRRQEKQRGLRSDLGESSLI
LKASEHGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWFRET
EIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLATSAACGLAHLHVEIFGTQGK
PAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDVWAFGL
VLWEIARRTIVNGIVEDYRPPFYELVPNDPSFEEMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTAL
RIKKTLRKLSQGPEKPKVIH
>gi|270011128|gb|EFA07576.1| saxophone [Tribolium castaneum]
MAATSEVIQRPELKEDAEDEDDELGNEHSALPKNLETFQVNQNQITNDNVKRYKCHLCDPPNCSNPTVCFDAIQCWKSRV
RETSGLETVTRGCTKETDQLPFLCRTPSFSGQQKRQASGQFQVDCCTGDFCNKGDFPELPILFTKNMTMHSDSVDYALKM
TAAILGPVVVIGTLGAIVLYLMRRIHQRRLCLESRLDPDTYYASDDLLRATAAGDSTLREYLENSLTSGSGSGLPLLIQR
TMAKQISLAECIGKGRYGEVWRGIWFGENVAVKIFFSRDEASWNRETEIYSTILLRHENILGYIGSDMTSRNSCTQLWLI
THYHPLGSLYDHLNRTTLTHQQLLRLCLSIANGLVHLHTEIFGTEGKPAIAHRDIKSKNILVKNNGTCCIADFGLAVTHQ
QATDQLDIGSNPKVGTKRYMAPEVLDETIRMDYFDSFRRADIYALGLVLWELCRRTVSNGIAEDYKPPFYDVVPNDPSFE
DMRKVVCVDQQRPSLLNRWASDPILSVMAKLMRECWHHNPNVRLPALRIKKTILKLCSGDNLINLDDSMEVCV
>gi|432112631|gb|ELK35347.1| Serine/threonine-protein kinase receptor R3 [Myotis davidii]
MSLDPPRRCLLMLLMALNLTQGDPVKPSRGSLLTCTCKGPQCRAPTCQGTWCTVVLVREEGGHLQEHRGCGNLHPELCWT
RPNDVLNHYCCYSSLCNHNVSLELEAYPTPEQPQEDSQLPLILGPVLALLVLVVLGALGLWHVRRRQEKHQGLHNELGES
RLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGXFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPRLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEITRRTIINGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVAQMIRECWYPNPSAR
LTALRIKKTLQKLSNSFEKPKVID
>gi|282158073|ref|NP_001164080.1| saxophone precursor [Tribolium castaneum]
MAATSTINCLLIILLIQICTGEVIQRPELKEDAEDEDDELGNEHSALPKNLETFQVNQNQITNDNVKRYKCHLCDPPNCS
NPTVCFDAIQCWKSRVRETSGLETVTRGCTKETDQLPFLCRTPSFSGQQKRQASGQFQVDCCTGDFCNKGDFPELPILFT
KNMTMHSDSVDYALKMTAAILGPVVVIGTLGAIVLYLMRRIHQRRLCLESRLDPDTYYASDDLLRATAAGDSTLREYLEN
SLTSGSGSGLPLLIQRTMAKQISLAECIGKGRYGEVWRGIWFGENVAVKIFFSRDEASWNRETEIYSTILLRHENILGYI
GSDMTSRNSCTQLWLITHYHPLGSLYDHLNRTTLTHQQLLRLCLSIANGLVHLHTEIFGTEGKPAIAHRDIKSKNILVKN
NGTCCIADFGLAVTHQQATDQLDIGSNPKVGTKRYMAPEVLDETIRMDYFDSFRRADIYALGLVLWELCRRTVSNGIAED
YKPPFYDVVPNDPSFEDMRKVVCVDQQRPSLLNRWASDPILSVMAKLMRECWHHNPNVRLPALRIKKTILKLCSGDNLIN
LDDSMEVCV
>gi|542210307|ref|XP_005478137.1| PREDICTED: activin receptor type-1-like [Oreochromis niloticus]
MGSSAVLTGLIAGVILWTSAIHGDTTDDGNLLCSCKNDKGTCKNETCMGDYCFYTWMEDGYEELGCFSENTKVQCYSSFP
GYFTQCCRKDKCNAVITVPPSISEESTPTPPEPGRLELWIPLFLLFLFVTACVFGLILLLRFRRAARRLQDVEGHDVKIL
KVPRGDDPTYGNIYDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEHSWFRETE
IYNTVQLRHDNILGFIASDMTSKNSSTQLWLITHYHELGSLYDFLQYSSLDPESCLRMCLSVACGLVHLHTEIVSSQEKP
AIAHRDLKSRNILVKRNGQCCIADLGLAVIHSQSHDYLDVGNNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWALGLV
FWEISRRTVVNGIVEDYRPPFFDLVPSDPSFEEMKKVVCVDQQRPSLHNRLHSHPILSAIVKIMKECWYQNPTARLTALR
IRKTLSKLDHDDFSIEKLKQDF
>gi|597765839|ref|XP_007246815.1| PREDICTED: activin receptor type-1-like isoform X1 [Astyanax mexicanus] >gi|597765841|ref|XP_007246816.1| PREDICTED: activin receptor type-1-like isoform X2 [Astyanax mexicanus]
MEGAAIFSVLLALLCSRIMTVLTAQSMDDKLWCVCENANTCEDGVCTGDMCFLTLVYGQLVRGCFDKEHREQCYVPRMPG
LHAECCVTNYCNNSTAPVEREEPKEPDSVIVLVAVPLLVLLVLSISVCGLVLWMRSRRSHQPLPEHEASMIKVPSGGDPT
YGDIFDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEQSWFRETEIYNTVQLRH
ENILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSTLDPEGCLRMCLSVASGLVHLHTEILSTQGKPAIAHRDLKS
RNILVKRNGQCCIADLGLAVIHSQSNDYLDVGTNPRVGTKRYMAPEVLDESIRVDVFESYKQTDIWALGLVLWEITRRTI
VNGIVEEYRLPFFDVVPSDPSFEEMKKVVCVDQYRPCLHNRLHSHPILSTIAKIMKECWFQSPSARLTALRVRKTLAKLD
QDQDGSTDKLKLDV
>gi|532021089|ref|XP_005353925.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X4 [Microtus ochrogaster]
MNQELCLGRPTESFNHHCCYRSFCNHNVSLVLEATPTPSEGPTNTHLPLILGPVLALLVLVALGALGLWHVRRRQEKQQG
LHSDLGESSLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFS
SRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAH
LHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFES
YKWTDVWAFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECW
YPNPSARLTALRIKKTLQKLSHNPEKPKVIH
>gi|562870446|ref|XP_006163215.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Tupaia chinensis]
MTLGPPRRDLLMLLMALGLTQGNPMKPSREPLVTCTCQHPHCRGLTCRGAWCMVVLVREQGNPPQEHRLCESQHPELCRA
RPTEFANHYCCYSPLCNQNVSLVLEATQTPSEQPRLDGQLPLILGPVLALLVLVALGALGLWHVRRRQEKQQGLHSELGE
SSLILKASEQGESILGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAMSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEEYRPPFYDVVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSNSPEKPK
>gi|296211703|ref|XP_002752530.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Callithrix jacchus]
MTLGSPRRYLLMLLMALVAQGNPVKPSRDPLVTCTCKNPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCWGR
PTEFVSHYCCDSHLCNHNVSLVLEATQTPSEQPGTDGQLPLILGPVLALLVLVALGVLGLWHVRRRQEKQRCLHSELGES
SLILKASEQEDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLATSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDERIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEEMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKISNSPEKPKVIQ
>gi|504141632|ref|XP_004583259.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Ochotona princeps]
MTLDCSRKGLLMLLMALGLTQGDPGRPSRGPLVTCTCENPHCRRPTCQGAWCTVVLVREEDGRPQQHRGCGNLHPELCRG
RPTDVVNHYCCFSPLCNHNVSLTLQATQAPPLPWGNQLALILGPLLALLVLLVLGALGLWHVRRRQEKQRGLHSDLGESS
LILKASEQGDSMLGDLMDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRRTLEPQLALRLAVSAACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGHNPRVGTKRYMAPEVLDEKIRTDCFESYKWTDVWAF
GLVLWEIARRTIINGMVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLVQMMRECWYPNPSARLT
ALRIKKTLQKLSHSLEKPKALY
>gi|537228378|gb|ERE83586.1| serine/threonine-protein kinase receptor R3 [Cricetulus griseus]
MTSEIPRKGLLMLLVALGLTKGGGVKASRDQLVNCTCENPHCKKSTCQGAWCTVVLVREQGGHPKVYRGCGNMNQELCLG
RPTEVYNHHCCYRSFCNHNVSLVLEATQTPTEKPPTISPLFLILGIVLALLVLLALAALGLWRVRRRQEKQRGLHSDLGE
SSLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGKEGTCFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLH
VEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSTDYLDIGNNPRVGTKRYMAPEVLDEHIRTDCFESYK
WTDVWAFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYP
NPSARLTALRIKKTLQKLSHSPEKPKVIH
>gi|432938677|ref|XP_004082540.1| PREDICTED: activin receptor type-1-like [Oryzias latipes]
MGLCCVHVLLLLFLQALRAFAEGSDVHLVCLCEGPKCLQATECHGSQCFSSVIVLSDGDVFERGCLNGPNKIRLHCSTPP
SVKQAILCCAQDKCNGNTTVSSLKSLLPSGHTEDLLDQSCTSGSGSGLPFLVQRTVARQTSLLECVGKGRYGEVWRGQWQ
GENVAVKIFSSRDEKSWFRETEIYSTVLLRHENILEFMASDMTSRNSSTQLWLITHYHENGSLYDYLQRVAVETSEGLAM
AASVACGLVHLHTEIIGTEGKAAIAHRDLKSKNILVTKELRCCIADLGLAVTHTQADNLLDVGSNPKVGTKRYMAPEVLD
DSIQTDCFDAYKRVDIWAFGLVLWEIARRTYSNGIVEEYKPPFYDQVPNDPSFEDMKKVVCVEQQRPFIPNRWFSDPTLS
ALVKLMKECWYQNPSARLTALRIKKTLDKIQSSLEKGKES
>gi|558156113|ref|XP_006095731.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Myotis lucifugus]
MSWDPPRRCLLMLLMAFNLTQGDPVKPSRGSLLTCTCKGPRCRAPTCQGTWCTVVLVREEGRHPQEHRGCGNLHPELCWA
RPTDVVNHYCCYSSLCNHNVSLELEAYPTPEQPQGDSQLPLILGPVLALLALVILGALGLWHVRRRQEKHQGLHSELGES
RLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPRLALRLAVSAACALAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVTQMIRECWYPNPSARL
TALRIKKTLQKLSNSFEKPKVID
>gi|524926162|ref|XP_005067319.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X4 [Mesocricetus auratus]
MNQELCLGRPTEFVNHHCCYRSFCNHNVSLVLEATQTPSEEPEGDAQLPLILGPVLAFLVLLALGALGLWRVRRRQEKQR
GLHSDLGESSLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIF
SSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLA
HLHVEIFGTQGKPAIAHRDLKSRNVLVKNNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFE
SYKWTDVWAFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMREC
WYPNPSARLTALRIKKTLQKLSHSPEKPKAIH
>gi|471413722|ref|XP_004388406.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 1 [Trichechus manatus latirostris] >gi|471413724|ref|XP_004388407.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform 2 [Trichechus manatus latirostris]
MALGTPRRGLLMLLMALGLTHSDPVRPSRGPLVTCTCENPHCRGPTCQGAWCTVVLVQEEGRHPQVHRGCGNLHQELCRG
RPTEFVNHYCCYSPLCNYNVSLVLKATRTPPEQPQVDGQLPLVLGPVLALLALVALGALGLWHVRRRQEKHRGLHSELGE
SSIILKASEQGDSMLRDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEITRRTVVNGIVEDYRPPFYDAVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSHSPLEEPKVIH
>gi|640778979|ref|XP_008064173.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Tarsius syrichta]
MAGNLTALLLLLFPGTMTLGLPRRGLLMLLMALELTQGDPLKPSRGPLVTCTCKNPHCKGLTCQGAWCTVVLVREEGRHL
QEYRGCGNIDWELCMGRPTEAFNHFCCYNSFCNHNVSLVLMATQTPSEQPEIDGQLPLILGPMLALLVLVALGALGLWHV
RRRHKKQRGLHSELGESSFILKASEQGDSMLGDLLNSDCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHG
ESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHFHEHGSLYDFLQRQPLEPQLALRLA
TSAACGLAHLHVEILGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDE
QIRTDCFESYKWTDIWAFGLVLWEIARRTVVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCTDQQTPTIPNRLAADPVLSG
LAQMMRECWYPNPSARLTALRIKKTLQKISNSPEKPKVVH
>gi|640778981|ref|XP_008064180.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Tarsius syrichta]
MTLGLPRRGLLMLLMALELTQGDPLKPSRGPLVTCTCKNPHCKGLTCQGAWCTVVLVREEGRHLQEYRGCGNIDWELCMG
RPTEAFNHFCCYNSFCNHNVSLVLMATQTPSEQPEIDGQLPLILGPMLALLVLVALGALGLWHVRRRHKKQRGLHSELGE
SSFILKASEQGDSMLGDLLNSDCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHFHEHGSLYDFLQRQPLEPQLALRLATSAACGLAHLHVEILG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEIARRTVVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCTDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKISNSPEKPKVVH
>gi|655728900|ref|XP_008254703.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Oryctolagus cuniculus]
MALLVLLALGALGLWRVRRRQEKQRGLYSDLGESSLILKASEQGDSMLGDLVDSNCTTGSGSGLPFLVQRTVARQVALVE
CVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLY
DFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGH
NPRVGTKRYMAPEVLEEKIRTDCFESYKWTDVWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQ
QTPTIPNRLAADPVLSGVVQMMRECWYPNPSARLTALRIKKTLQKLSNSLEKPKAIH
>gi|499016028|ref|XP_004558824.1| PREDICTED: activin receptor type-1-like [Maylandia zebra]
MGSSAVLTGLIAGVILWTSAIHGDTIDDGDLLCACKNDKGTCKNETCRGKHCFYNWMKDGYEELGCFSEVTKVQCHSSLP
NYFTKCCREDYCNSNFTVPPNINGDPTPTPPEAGYLALWISLFLLFLFVIACVFGLILLLRFRRAARRLQDAEGHDVKIL
KVPSGDDPTYGNIYDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEHSWFRETE
IYNTVQLRHDNILGFIASDMTSKNSSTQLWLVTHYHELGSLYDFLQYSSLDPESCLRMCLSVTCGLVHLHTEIVSSQEKP
AIAHRDLKSRNILVKRNGQCCIADLGLAVIHSQSHDYLDMGNNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWALGLV
FWEITRRTLVNGIVEDYRPPFFDLVPSDPSFEEMKKVVCVDQQRPSLHNRLHSHPILSAIVKVMKECWYQNPTARLTALR
IRKTLSKLDHDDFSIEKLKQDF
>gi|548371234|ref|XP_005732648.1| PREDICTED: activin receptor type-1-like [Pundamilia nyererei]
MGSSAVLTGLIAGVILWTSAIHGDTTDDGDLLCACKNDKGTCKNETCRGKHCFYNWKKDGYEELGCFGEVTKVQCHSMPN
YFMKCCRKDYCNSNFTVPPNINGDPTPTPPEAGYLALWISLFLLFLFVIACVFGLILLLRFRRAARRLQDAEGHDVKILK
VPSGDDPTYGNIYDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEHSWFRETEI
YNTVQLRHDNILGFIASDMTSKNSSTQLWLVTHYHELGSLYDFLQYSSLDPESCLRMCLSVTCGLVHLHTEIVSSQEKPA
IAHRDLKSRNILVKRNGQCCIADLGLAVIHSQSHDYLDMGNNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWALGLVF
WEITRRTLVNGIVEDYRPPFFDLVPSDPSFEEMKKVVCVDQQRPSLHNRLHSHPILSAIVKVMKECWYQNPTARLTALRI
RKTLSKLDHDDFSIEKLKQDF
>gi|521027808|gb|EPQ09596.1| Serine/threonine-protein kinase receptor R3 [Myotis brandtii]
MSLDPPRRCLLMLLMALNLTQGDPVKPSRGSLLTCTCKGPRCRAPTCQGTWCTVVLVREEGRHPQEHRGCGNLHPELCWA
RPTDVVNHYCCYSSLCNHNVSLELEAYPTPEQPQGDSQLPLILGPVLALLVLVVLGALGLWHVRRRQEKHQGLHSELGES
RLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGKPGFIASDMTSRNSSTQLWLITHYHKHGSLYDFLQRQTLEPRLALRLAVSAACGLAHLHVEI
FGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTD
IWAFGLVLWEITRRTIVNGIVEDYKPPFYDVVPNDPSFEDMKKVVCVDQQTPTIHNRLAADPVLSGVAQMIRECWYPNPS
ARLTALRIKKTLQKLSNSFEKPKVID
>gi|586479110|ref|XP_006870086.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Chrysochloris asiatica]
MTLGTPRRGLLMLLMALGLTQSDPVTCTCKNPHCKGPTCRGAWCTVVLVREEGRHPQELRGCSSQHQELCRGRPTEFLNH
YCCYSNLCNHNVSLVLHGMSTPSEQPQVVSQLPLVLGPVLALLALVALGALGLWHVRRRQEKHRSLHNELGESSIMLKAS
EQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWFRETEIYN
TVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALQLAVSAACGLAHLHVEIFGTQGKPAIA
HRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWAFGLVLWE
ITRRTIVNGIVEDYRPPFYDAVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKK
TLQRLCSRPEKPKMIP
>gi|551499856|ref|XP_005801478.1| PREDICTED: activin receptor type-1-like, partial [Xiphophorus maculatus]
REQCFGSFPGFFVQCCQTDKCNTLITPPPNINGEPTTVPPPEYPHPKLWIAVALLLLFTSVSVCGFLLFLRFRRAPSKLK
DPEDHGLTVKVPTGNDPTYGEIFDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRD
EQSWFRETEIYNTVQLRHENILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSSLEPESCLRMCLSVACGLVHLHT
EIVSSQEKPAIAHRDLKSRNILVKRNGQCCIADLGLAVMHSQSHDYLDVGNNPRVGTKRYMAPEVLDETIRVDVFESYKQ
TDIWALGLVFWEITRRTVVNGIVEEYRPPFFDLVPSDPSFEEMKKVVCVDQQKPSLHNRLHSHPILSAIVKIMKECWYQN
PTARLTALRVKKTLSKLDVESDFSIEKLKRDI
>gi|507977498|ref|XP_004692787.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Condylura cristata]
MTLEPSQRGLLMLLMALGLTEGDPVKPSQDQLVTCRCESPHCRGPTCQGSWCTVVLVREEGKDPQEHRGCGTLHQELCRA
RATEFVNHYCCYSPLCNHNVSLVLEATQTPEHWKVDGQWPLILGPVLALMALLALGALGLWHVRRRQEKQPGLLSKLDES
SVILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLDPQLALRLAVSTACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLVEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCIDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKFSNSLEKRKVIH
>gi|444521914|gb|ELV13235.1| Serine/threonine-protein kinase receptor R3 [Tupaia chinensis]
MVVLVREQGNPPQEHRLCESQHPELCRARPTEFANHYCCYSPLCNQNVSLVLEATQTPSEQPRLDGQLPLILGPVLALLV
LVALGALGLWHVRRRQEKQQGLHSELGESSLILKASEQGESILGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKG
RYGEVWRGLWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGKDKGFIASDMTSRNSSTQLWLITHYHEHGSLYD
FLQRQTLEPQLALRLAMSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNN
PRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEEYRPPFYDVVPNDPSFEDMKKVVCIDQQ
TPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKLSNSPEKPK
>gi|658858378|ref|XP_008411888.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Poecilia reticulata]
MGRSALLTVLLAGVFLLTSTIHAENQDGGEEGKQLCKCENPRNTHICSNETCRGDYCFYTWVLNKDPGGESPVTETWGCF
PKKHYRERCSGSFPGFFVQCCQTDKCNTLITPPPNINGEPTTVPPPEYPHPKLWISVTVLLLFTTLIVCGFLLFLRFRRA
SSKVKDPEDHGIAVKVPSGNDPTYGEIFDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKI
FSSRDEQSWFRETEIYNTVQLRHENILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYRSLEPESCLRMCLSVACGL
VHLHTEIVSSQEKPAIAHRDLKSRNILVKRNGQCCIADLGLAVMHSQSHDYLDVGNNPRVGTKRYMAPEVLDETIRVDVF
ESYKQTDIWALGLVFWEITRRTVVNGIVEEYRPPFFDLVPSDPSFEEMKKVVCVDQQKPSLHNRLHSHPILSTIVKIMKE
CWYQNPTARLTALRVKKTLSKLDVESDFSIEKLKRDI
>gi|348580111|ref|XP_003475822.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Cavia porcellus]
MTLAYPKRGLLVLLMALGLTQGNPVEPFQTSLVTCTCQNPHCKGTTCQGLWCTAVLFVDEEGHLQNFKGCGSQNEELCRG
RATEFAHHFCCRQSFCNHNVSLSLETTQTPPEQPKVDSQLPLILGPVLALLVLVALGTLGLWHVRRRQEKQRGLYSDLGE
SSLILKSSEQRDSMLGEFLDSNCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCIDQQTPTIPNRLAVDPVLSGLAQMMQECWYPNPSAR
LTALRIKKTLQKLIQGSEKPKVIH
>gi|543733834|ref|XP_005507926.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Columba livia]
MPCGACSRVVLALMTLSLGFAADELLCACDVPHCSLPTCTGTVCFVSKRKEEGTITQHRGCFSQNILEHCRATATEQYGT
RCCESSMCNAELEIFLPGEEALGKVSSLPNLLLMIFVPLLALLILVALMILFCWKVAQHRHKKSDLGDMDLMLKTSMMGD
STLEVGELWGGPRMPPSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGVWHGESVAVKIFSSRDEQSWFRETEIYNTV
LLRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTALDVETCLGLATSIICGLVHLHVEIFGTQGKPAIAHR
DLKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEIT
RRTVVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCIDQQTPVVPNRLFSDSVLSALAKIMKECWYQSPSARLTALRIKKTL
KKLNNSLEKPKPEQ
>gi|617415100|ref|XP_007556664.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Poecilia formosa]
MGRSALLTVLLAGVFLLTSTIHAENQDGGEEGKQLCKCENPRNTRICSNETCRGDYCFYTWVLNKDPGAESPVTETWGCF
TAKHYREQCFGSFPGFFVQCCQTDKCNTLITPPPNINGDPTTVPPPEYPHPKLWIAVTLLLLFTTSSVCGFLLFLRFRRA
PSKVKDPEDHGLAVKVPSGNDPTYGEIFDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGENVAVKI
FSSRDEQSWFRETEIYNTVQLRHENILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYRSLEPESCLRMCLSVACGL
VHLHTEIVSSQEKPAIAHRDLKSRNILVKRNGQCCIADLGLAVMHSQSHDYLDVGNNPRVGTKRYMAPEVLDETIRVDVF
ESYKQTDIWALGLVFWEITRRTVVNGIVEEYRPPFFDLVPSDPSFEEMKKVVCVDQQKPSLHNRLHSHPILSTIVKIMKE
CWYQNPTARLTALRVKKTLSKLDVESDFSIEKLKRDI
>gi|554807803|ref|XP_005914817.1| PREDICTED: activin receptor type-1-like [Haplochromis burtoni]
MGSSAVLTGLIAGVILWTSAIHGDTTDDGDLLCACKNDKGTCKNETCRGKHCFYNWMKDGYEELGCFSEVTKVQCHSLPN
YFMKCCREDYCNSNFTVPPNINGDPTPTPPEAGYLALWISLFLLFLFVIACVFGLILLLRFRRAARRLQDAEGHDVKILK
VPSGDDPTYGNIYDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEHSWFRETEI
YNTVQLRHDNILGFIASDMTSKNSSTQLWLVTHYHELGSLYDFLQYSSLDPESCLRMCLSVTCGLVHLHTEIVSSQEKPA
IAHRDLKSRNILVKRNGQCCIADLGLAVIHSQSHDYLDMGNNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWALGLVF
WEITCRTLVNGIVEDYRPPFFDLVPSDPSFEEMKKVVCVDQQRPSLHNRLHSHPILLAIVKVMKECWYQNPTARLTALRI
RKTLSKLDHDDFSIEKLKQDF
>gi|533198706|ref|XP_005411975.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Chinchilla lanigera] >gi|533198708|ref|XP_005411976.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Chinchilla lanigera] >gi|533198710|ref|XP_005411977.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Chinchilla lanigera] >gi|533198712|ref|XP_005411978.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X4 [Chinchilla lanigera]
MTLAQPKRGLLMLLMALGLTQGNPVEPLQSSLVTCTCQNPHCKGTTCQGLWCTAVLFLDEEGHRQQFQGCGSQNEELCRG
RATEFAHHFCCYQSFCNNNVSLSLETTQTPPEQPKVDCQLPLILGPVLALLVLVALGALGLWHVRRRQEKQRGLYSDLGE
SSLILKSPEQRDSMLGEFLDSNCTTGSGSGLPFLVQRTVARQVTLMECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHMEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCIDQQTPTIPNRLAVDPVLSGLAQMMQECWYPNPSAR
LTALRIKKTLQKLIQGSEKPKVIH
>gi|507684762|ref|XP_004711519.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Echinops telfairi]
MALGAPRRDLLMLLMALGLTPGDPVRSSGGSLVNCTCKSPECRGPICQGAWCTVVLVQEEGVSREHRSCGTRDPELCRGR
PTEFFNHYCCYKSFCNQNVSLTLKATPSEQPSGDGQLPLVLGPVLALLALIALGALALWHIRRRRRKNRGLHSQLGESSI
ILKASEQRDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALMECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWFRE
TEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALQLAVSAACGLAHLHVEIFGTQG
KPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWAFG
LVLWEITRRVIVNGIVEDYRPPFYDAVPNDPSFEDMKKVVCVDQQTPVIPNRLAADPVLSGLAQMMRECWYPNPSARLTA
LRIKKTLQKLSSSPRKPKATH
>gi|512825532|ref|XP_004880668.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X3 [Heterocephalus glaber]
MMTLAHPKRDLLMLLVALGLTQGEVAEPLQLVTCTCESPHCKETTCQGLWCTVVLFLDQEGHRQQFQGCGSQNEELCWGR
ATEFANHFCCSRSFCNQNVSLSLETTQAPPEQPKADSQLPLILGPVLALLVLVGLGALGLWHVRRRQEKQRGLYSDLGDS
SLVLKSSEQRDNMFGEFLDSSCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHMEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEITRRTIVNGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAVDPVLSGLAQMMRECWYPNPSARL
TALRIKKTLQKLIQGSEKPKVIH
>gi|589938411|ref|XP_006981958.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Peromyscus maniculatus bairdii]
MTSEIPRKGLLMLLVALGLTKEGVVKASRDQLVNCTCENPHCKKPTCQGAWCTVVLVREQGGHPQVHRGCGNMNPELCLG
RPTEFVNHHCCYRSFCNHNVSLVLEATQTPSEEPDVNPPLLPILGSVLALLVLVALGALGLWRVRRRQEKQRGLHSDLGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGSWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHFHEHGSLYDFLQRQPLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSDLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDVW
AFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCTDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSAR
LTALRIKKTLQKLSHHPEKPKVTH
>gi|426226644|ref|XP_004007449.1| PREDICTED: LOW QUALITY PROTEIN: serine/threonine-protein kinase receptor R3 [Ovis aries]
MTLNLPRRRLLMLLMALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRAR
PTEFVNHYCCXQPLCNHNVSLVLEGTSPPPEQPQGDDQLPLILGPVLALLVLVVLGALGLWHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSSCTTGSGSGLPFLVQRTVARQVALVECVGEVWRGLWHGESVAVKIFSSRDEQSWFRETEI
YNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGTQGKPA
IAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWAFGLVL
WEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRI
KKTLQKLSNGLQKPKAIP
>gi|657549407|ref|XP_008279453.1| PREDICTED: activin receptor type-1-like [Stegastes partitus]
MESSALLTVVLAGVFLWISAIHAVTNDNGELLCTCENNKGTCENGTCRGDYCFYTWVHGREEWGCFTKVNSREQCSTSFE
RFYVYCCLGEKCNRFATPPPNIRGPTTAPPAPPRPEVVWVTVSLLLLFLICGVSGLVLYLRFRRGTCRPKDAEDHDVAML
KVPSGDDPTYGEIFDEFCTSGSGTGLPYLVQRTMARQISLAECVGKGRYGEVWRGTWMGESVAVKIFSSRDEQSWFRETE
IYNTVQLRHDNILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSSLEPESCLRMCLSVACGLVHLHTEIVSSQEKP
AIAHRDLKSRNILVKRNGQCCIADLGLAVIHSQSHDYLDVGNNPRVGTKRYMAPEVLDETIRVDIFESYKQTDIWALGLV
FWEISRRTIVNGIVEEYRPPFFDVVPSDPSFEEMKKVVCVDQQKPSLHNRLHSHPILTAIVKLMKECWYQNPSARLTALR
VRKTLSKLDHDDFSIEKLKQDV
>gi|507671167|ref|XP_004637895.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Octodon degus]
MTLAHPKRGLLMLLMALGLTQGNPVEYLVNCTCRNPHCKGTTCQGLWCTAVVFVDEEGHRQQFQGCASRNEELCRGRPTE
FVNHFCCHQSFCNHNVSLWLETTQTPPEQPKVDSHLPLILGPVLALLVLVALGALGLWHIRRRREKQRGLYSDLGESSLI
LKSPEQRDSMLGEFLDSNCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWQGLWHGESVAIKIFSSRDEQSWFRET
EIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHMEIFGTQGK
PAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWAFGL
VLWEITRRTIVNGIVEDYRPPFYDLVPNDPSFEDMKKVVCVDQQTPTIPNRLAVDPVLSGLAQMMQECWYPNPSARLTAL
RIKKTLQKLIQGSEKPKVVH
>gi|512825524|ref|XP_004880666.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Heterocephalus glaber] >gi|512825528|ref|XP_004880667.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Heterocephalus glaber]
MMTLAHPKRDLLMLLVALGLTQGNPVEPFQRQLVTCTCESPHCKETTCQGLWCTVVLFLDQEGHRQQFQGCGSQNEELCW
GRATEFANHFCCSRSFCNQNVSLSLETTQAPPEQPKADSQLPLILGPVLALLVLVGLGALGLWHVRRRQEKQRGLYSDLG
DSSLVLKSSEQRDNMFGEFLDSSCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQS
WFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHMEIF
GTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDI
WAFGLVLWEITRRTIVNGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAVDPVLSGLAQMMRECWYPNPSA
RLTALRIKKTLQKLIQGSEKPKVIH
>gi|513002981|ref|XP_004862978.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X1 [Heterocephalus glaber] >gi|513002983|ref|XP_004862979.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Heterocephalus glaber]
MMTLAHPKRDLLMLLVALGLTQGNPVEPFQRQLVTCTCESPHCKETTCQGLWCTVVLFLDQEGHRQQFQGCGSQNEELCW
GRATEFANHFCCSRSFCNQNVSLSLETTQAPPEQPKADSQLPLILGPVLALLVLVGLGALGLWHVRRRQEKQRGLYSDLG
DSSLVLKSSEQRDNMFGEFLDSSCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQS
WFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHMEIF
GTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDI
WAFGLVLWEITRRTIVNGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAVDPVLSGLAQMMRECWYPNPSA
RLTALRIKKTLQKLIQGSEKPKAIH
>gi|344253554|gb|EGW09658.1| Serine/threonine-protein kinase receptor R3 [Cricetulus griseus]
QTGLMVACYHGFGAIVALLSYCPFLDVNQQDKDGNTALMLAAQAGHMPLVTLLLNYFAGLDLERRDQRGLTALMKAAIRD
RSECVVALLMAGADLSSVDPVRGRTALEWAVLTDSFDTVRKIRQLLRRPQAEQLSLQYQPEWPALAQLVAQAQAQAQSAP
SLLERLQATLSLPFAESPQEGGVLDHFVTVTTSLASPFLTTACHTLCPDHPPMLGIRGKSVPELLGTAPLPPPAPHPPQA
VPVPQVFVPYQIPRSMLSQWLQSRERTMTSEIPRKGLLMLLVALGLTKGGGVKASRDQLVNCTCENPHCKKSTCQGAWCT
VVLVREQGGHPKVYRGCGNMNQELCLGRPTEVYNHHCCYRSFCNHNVSLVLEATQTPTEKPPTISPLFLILGIVLALLVL
LALAALGLWRVRRRQEKQRGLHSDLGESSLILKASEQGDSMLGDFLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGR
YGEVWRGSWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGKEGTCFIASDMTSRNSSTQLWLITHYHEHGSLYD
FLQRQTLEPQLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQSTDYLDIGNN
PRVGTKRYMAPEVLDEHIRTDCFESYKWTDVWAFGLVLWEIARRTIINGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQ
TPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKLSHSPEKPKVIH
>gi|344266867|ref|XP_003405500.1| PREDICTED: serine/threonine-protein kinase receptor R3-like [Loxodonta africana]
MALGAPRRGLLLLLMALGLTQSDPVRPYRGPLVTCTCENPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHPELCNG
RPTEFVNHYCCYSPLCNYNVSLVLEATRTPSEQPGVDGQLPLVLGPVLALLALVALGALGLWHVRRRQEKHRGLHSELGE
SSIILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIW
AFGLVLWEITRRTIINGIVEDYRPPFYDAVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYTNPSAR
LTALRIKKTLQKLSNSPEEPKGPKSQFCSWVGSSLIAAPATSPSAGRRAAPRPPSSPRQGPAGFSQPAGDLLLVPQFAGE
REEATGPAKPARLPTLRGSLRLAEARPPPTPLTGTLPFKAGARAHSGPALRGRARRPRRRLRRERTCRRGAEERRRERVR
GRRGGAGGARARWALLGCGGGGYYGGVGRSLLLLASCCPPARGQRRVRAQGDPGRNWIRGALGGHAPSLTMFHRGESGLP
SPILGEPWFLHLSVPRGGGLYSLSPDALGGAFSPGKIVDFGRWDLWYSEVS
>gi|573882671|ref|XP_006629513.1| PREDICTED: serine/threonine-protein kinase receptor R3-like [Lepisosteus oculatus]
MSGYLQLVTRIGPGGAAGRISRALTPGVFWAEEESVLRGAVAGAAAGQAGGGSRTKPGDRWKINLKRSAKCSLLRAFREG
SQLCGKLRASGGDGLGNSILDSRGPGGGGSTLHAPASCELPDKLQALRPRKACDHDGVNIEMLRHSCLKLQKALLKHFHL
ILKADPAAPQWVECSCEHLSTCKGRTCRGEVCFHTENDGAVKRGCFSGDAKLQCHSHPSIYTTCCSTDLCNANKMRPNGT
RRGEDPPRDQDRSSSLVVALSVSFLLLFVLSLGIFCLAWRFLIRRRCRRLPPLDDPDDVKEKVPCGGDGTYGDMFDEFCT
SGSGTGLPYLVQRTVARQISLVECVGKGRYGEVWRGTWMGENVAVKIFSSRDEQSWFRETEIYNTVQLRHDNILGFIGSD
MTSKNSSTQLWLITHFHELGSLYDFLQNTSVDPEGCLRFCLSIACGLVHLHTEILSTQGKPAIAHRDLKSRNILVKRNRQ
CCIADLGLAVIHSQTNDYLDIGNNPRVGTKRYMAPEVLDESIRTDCFESYKQTDIWALGLVLWEITRRTVVNGIVEDYRP
PFFDAVLSDPSFEEMKKVVCVDQQRPSVHNRLCTHPTLSAITRLMKECWFQSPTARLTALRIRKTLSKLDQSPDKLKLDI
>gi|478262980|gb|ENN81386.1| hypothetical protein YQE_02202, partial [Dendroctonus ponderosae] >gi|546682718|gb|ERL92623.1| hypothetical protein D910_09936, partial [Dendroctonus ponderosae] >gi|546687573|gb|ERL96214.1| hypothetical protein D910_01473, partial [Dendroctonus ponderosae]
MLEVPSAESISRGCTTQSEQVIFMCKTPSFTAQHKRHASGQYRVECCEGDFCNNGTFPDLPAPYKEAFIEVSGSVLFGLK
MVAAIVGPLGVLAIVGFISLTLLKKWHQNRLLRETRLNPEQYYATDELLRATAAGDSTLREYLEQSMTSGSGSGLPLLIQ
RTMAKQISLIECIGKGRFGEVWRGQWHNENVAVKIFFSRDEASWNRETEIYSTILLHHDNVLGYIGSDMTSRNSCTQLWL
ITHYHALGSLYDYLNHTTLTHAQLMRICLSIATGLVHLHTEIFGTQGRKPAIAHRDIKTKNILVKTNGICCIADFGLAVT
HTQATNTLDIGSNPKVGTKRYMPPEVLDETIRMEVFESFKRADVYSFGLVLWEICRRVVSNGIVEEYKPPFYDVVPSDPS
FEDMRKVVCVDQQRPSIPNRWTSDLVLCGMSKLMKECWSRNSNARLPALRIKKTLVKLTAIEHLPIIEDIE
>gi|410899465|ref|XP_003963217.1| PREDICTED: serine/threonine-protein kinase receptor R3-like [Takifugu rubripes]
MGCCALLTGVIAAAFLTISASQLDSKDDEKLICTCENGKGTCTNQTCRGHVCFYTWLHGFEERGCLPKRTYKEHCYSALP
GFFIKCCWNDHCNAFTTPPPNINGEPTTSPPVLNRPELWISLAFLLVIITVGVGIGALCLYFRRARCRLTKVEDHDVTLL
KVPRGEDPTYGEIYDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGENVAVKIFSSRDEQSWFRETE
IYNTVQLRHDNILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSSLEPEGCLRMCLSIACGLIHLHTEIISSQEKP
AIAHRDLKSRNILVKKNLQCCIADLGLAVIHSQSRDYLDVGNNPRVGTKRYMAPEVLDETIRTNVFESYKQTDIWALGLV
FWEITRRTIVNGIVEEYRPPFFDLVPFDPSFEEMRKVVCVDQQRPSLHNRLQSHPILMAIAKTMKECWYQRPGARLTALR
VRKTLSKLDHESDFIIGKLKQDI
>gi|548465340|ref|XP_005680004.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Capra hircus]
MTLNLPRRRLLMLLMALGLTQGDPLKPSRGPLVTCTCENPHCKGPTCQGSWCTVVLVWEDGHLREYRGCGNMHPEVCRAR
PTEFVNHYCCYSPLCNHNVSLVLEATQTPPEQPQGDGQLPLILGPVLALLVLVVLGALGLWHVRRRKEKQRGANSELGES
SLILKPSEQGDSMLGDLLDSSCTTGSGSGLPFLVQRTVARQVALVECVGEQWERAAQALWHGESVAVKIFSSRDEQSWFR
ETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAHLHVEIFGTQ
GKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIWAF
GLVLWEITRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLT
ALRIKKTLQKLSNGLQKPKAIP
>gi|390349840|ref|XP_794984.3| PREDICTED: activin receptor type-1-like [Strongylocentrotus purpuratus]
MITSRNGPAHLATDVVLDSDAKMATRRLEFIFILLALKVDFFVSTMRASQDVYVADLAHQVNNSVTLQCNCDDYSCEGTN
RCEALRKCFSSITEVDGIIMKRMGCVNTEEQFNMFCKMHPYPDISVLCCNRSFCNNDLQPTFLPTTTPRITEELGQKVPY
NVTYTVLGVVGPLIACLIALTIAAYCFKRRHQQRMDELSHQEAQYRQAHDIRAVPAGDSTLKDLFDHSNTSGSGSGLPYL
VQRTVARQINLLQQVGKGRYGEVWMGTWQGDTVAVKIFSSIDEKSWFRETEIYNTVMLRHENILAFFASDMTSRQSCTQL
WLIMEYHERGSLYDYLNRHVLDARQMCRLALTACSGLVHLHTEITCNNSKPAIAHRDIKTKNILVKRNLTCCIADLGLAV
LHTQREDNIDMGTNTRVGTKRYMAPELLEETMDVRCFESFKRVDVYAFGLVMWEIARRCEVGGMVADYKPPFFEYVPSDP
SFDDMRKVACIEKLRPNIPNRWTNNTVLTSMAKLMKECWCPTASARHTSLRVKKTLMKISETCPKLTDPYHWEKIIA
>gi|642098052|emb|CDQ78333.1| unnamed protein product [Oncorhynchus mykiss]
MCMATGVFTRARYDRHSYINVGFLALVLSVRGGAESSESTGTFGSALKRTNKTGPDGVTDLLCTCENKKGTCRNGTCRGA
YCFYTKVHGREERGCFHKDHYKEQCYTSFQGLYVHCCTKNLCNVNSTAPPDPVEPTREEDSVILLVAVPLLVLLILSMAV
CGLVLWLRSRRQHHRLGYREDRDVSMLKVPSGTDPTYGEIFDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVW
RGTWMGESVAVKIFSSRDEQSWFRETEIYNTVQLRHDNILGFIASDMTSKNSSTQLWLITHFHELGSLYDFLQYSSLDPE
GCLRMCLSVACGLVHFHTEILSCQGKPAIAHRDLKSRNILVKRNGQCCIADLGLAVMHSQTSDYLDVGNNPRVGTKRYMA
PEVLDETIRMDIFESYKQTDIWSLGLVLWEISRRTMVNGIVEEYRPPFFDMVPSDPSFEEMKKVVCVDQQRPSLHNRLHS
HPILASIAKVMKECWFQSPPARLTALRVRKTLSKLDQDHGYPTEKLKMDL
>gi|543295564|ref|XP_005430206.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Geospiza fortis]
MRCCNFHMCNAELEIFLQGEDALAKTPSLPNLLLMIFVPLLSLLVLAALTALFCWKVAQHRHKHSDFGDTDLMLKASMMG
DSTLEDLLNCTTGSGSGLPFLVQRTVARQISLMECVGKGRYGEVWRGVWHGESVAVKIFSSRDEQSWFRETEIYNTVLLR
HDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDFLQRTALDVDTCLGLASSIICGLVHLHVEIFGTQGKPAIAHRDLK
SRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITRRT
VVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCVDQQTPVIPNRLFSDSALRVMGKMMRECWYANGAARLTALRIKKTLSQL
SVQEDVKI
>gi|432865263|ref|XP_004070497.1| PREDICTED: serine/threonine-protein kinase receptor R3-like [Oryzias latipes]
MGNCALLTLVLAGLLLWISNTRADSNDDANDRKLLCTCENTKGTCQNGTCTGDYCFYTWVHGEEERGCFSKKHYREQCSG
FFKGFFVSCCEENECNALMTPPPNINGEPTTVSPPEPLHPEMWISVSSLLLLTTISVLGFVLFLRFRHTPCRLKDPEDHD
TTLIKIPTGEDPSYGDIFKEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGESVAVKIFSSRDEQSWF
RETEIYNTVQLRHDNILGFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSSLDPESCLRMCLSVACGLVHLHTEIVSS
QEKPAIAHRDLKSRNILVKRNGQCCIADLGLAVIHTQAHDSLDVGNNPRVGTKRYMAPEVLDETIRVDVFESYKQTDIWA
LGLVFWEISRRTIVNGIVEDYRPPFFDLVPSDPSFEEMKKVVCVDQHRPSLHNRLNSHPILSALVKIMKECWYKNPTARL
TALRVKKTLSKLDLDSDFSLSKVKQDI
>gi|657764899|ref|XP_008317089.1| PREDICTED: serine/threonine-protein kinase receptor R3-like, partial [Cynoglossus semilaevis]
ATNAVSPGTGDDEKLLCSCENEKGTCTNDTCRGDVCFYTWVHGHEEKGCFSNSNSREQCSGSFKRFFVSCCREHLCNAFA
TPPPNIEGLTTTTAPELVRPELWITLSFLLLLMAASVCGIILFLRFRRTHCKLKNVEDRDVTMLKAPNGDDPTYGDIYDE
FCTSGSGTGLPYLVQRTMARQISLAQCVGKGRYGEVWRGTWMGESVAVKIFSSRDEQSWFRETEIYNTVQLRHDNILGFI
ASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSSVEPEGCLRMCLSVACGLVHLHTEIVSSQEKPAIAHRDLKSRNILVKR
NGQCCIADLGLAVIHSQSHDYIDVGNNPRVGTKRYMAPEVLDETIRTDVFESYKQTDIWALGLVFWEITRRTIVNGIVEE
YRPPFFDLVPSDPSFEEMKKVVCVDQQRPSLHNRLHSHPILSATVKIMKECWYQNPPARLTALRVRKTLSKLDHDSDFSI
EKLKQDV
>gi|646714526|gb|KDR18456.1| Activin receptor type-1 [Zootermopsis nevadensis]
MATSGYVTYLLFIFTFTLCTGDLRGMLQESDDPLDPPEPPEPPGSETDQEHLRLLNAQTNLILSSTKKYKCHSCEAPDCT
TTAPCTSALECWKSRVRDSNGVERLSRGCITNAEQIPLYCSVQSYSSRSGHTKRHADGQYAIDCCTGDFCNNGSFPDLPP
IVYKGQVPPYLDSTSYIMKLTLAILGPVLALGLLGALVLLLMRHTHRKRLMSARNMADPETYYASDDLLRVTAAGDSTLR
EYLEHSLTSGSGSGLPLLIQRTLAKQISLSECIGKGRYGEVWRGVWHGENVAVKIFFSRDEASWSRETEIYSTVLLRHEN
ILGYIGSDMTSRNSCTQLWLITHHHPLGSLYDHLNRTTLTHHQFMKICLSAANGLVHLHTEIFGTQGKPAIAHRDIKSKN
ILMKLNGSCVIADFGLAVTHVQATGEMDVGANPRVGTKRYMSPEVLDETINTECFESYRRTDIYSFGLVLWEVCRRTLSN
GIAEDYKPPFYDLVPNDPSFEDMKKVVCIDQQRPSLPNRWASNATLSGMAKLMKECWHHNPNVRLPALRIKKTLVKLASS
DIHVHLDLDI
>gi|351697571|gb|EHB00490.1| Serine/threonine-protein kinase receptor R3 [Heterocephalus glaber]
MMTLAHPKRDLLMLLVALGLTQGNPVEPFQRQLVTCTCESPHCKETTCQGLWCTVVLFLDQEGHRQQFQGCGSQNEELCW
GRATEFANHFCCSRSFCNQNVSLSLETTQAPPEQPKADSQLPLILGPVLALLVLVGLGALGLWHVRRRQEKQRGLYSDLG
DSSLVLKSSEQRDNMFGEFLDSSCTTGSGSGLPFLVQRTVARQVTLVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQS
WFRETEIYNTVLLRHDNILGKGDRPSFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALKLAVSAACGLAH
LHMEIFGTQGKPAIAHRDLKSRNVLVKSNLQCCIADLETALVWARGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFES
YKWTDIWAFGLVLWEITRRTIVNGIVEDYRPPFYDMVPNDPSFEDMKKVVCIDQQTPTIPNRLAVDPVLSGLAQMMRECW
YPNPSARLTALRIKKTLQKLIQGSEKPKVIH
>gi|301015950|pdb|3MY0|A Chain A, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015951|pdb|3MY0|B Chain B, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015952|pdb|3MY0|C Chain C, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015953|pdb|3MY0|D Chain D, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015954|pdb|3MY0|E Chain E, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015955|pdb|3MY0|F Chain F, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015956|pdb|3MY0|G Chain G, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015957|pdb|3MY0|H Chain H, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015958|pdb|3MY0|I Chain I, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015959|pdb|3MY0|J Chain J, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015960|pdb|3MY0|K Chain K, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015961|pdb|3MY0|L Chain L, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015962|pdb|3MY0|M Chain M, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015963|pdb|3MY0|N Chain N, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015964|pdb|3MY0|O Chain O, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015965|pdb|3MY0|P Chain P, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015966|pdb|3MY0|Q Chain Q, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015967|pdb|3MY0|R Chain R, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015968|pdb|3MY0|S Chain S, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015969|pdb|3MY0|T Chain T, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015970|pdb|3MY0|U Chain U, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015971|pdb|3MY0|V Chain V, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015972|pdb|3MY0|W Chain W, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189 >gi|301015973|pdb|3MY0|X Chain X, Crystal Structure Of The Acvrl1 (Alk1) Kinase Domain Bound To Ldn- 193189
SMQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQ
LWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDFKSRNVLVKSNLQCCIADLGLA
VMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRPPFYDVVPND
PSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKISNSPE
>gi|402886028|ref|XP_003906443.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Papio anubis]
MTLGSPRRGLLMLLMALVTQGDPVKPSRGPLVTCICESPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNRNVSLVLEATQTPSEQPGTDSQLALILGPVLALLALVALGVVGLWHVRRRQEKQRGLHSQLGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVRLLLGLGWHGVVAHGWDFWA
QELVSEASASSQVDSGCPG
>gi|617580282|ref|XP_007518385.1| PREDICTED: serine/threonine-protein kinase receptor R3 [Erinaceus europaeus]
MYLDSGRSGILILLMALGMTQGDSSKTPPGPRVTCTCQGPTCQLPICQGIWCTVVLVREEGNHLQEYRGCGSINPEVCRG
QPTEVFHHYCCSSSFCNSNVSLKLEATQTPEYPEADGQLPLILGPVLALLALVVLGTLGLWHVRRRQEKHRSLLSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALMECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEKIRTDCFESYKWTDIWA
FGLVLWEIVRRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPSQKKQQKPYFLLRYHSDSGLI
WGQDPKYVYSKSLYTFLRC
>gi|635065422|ref|XP_008001498.1| PREDICTED: serine/threonine-protein kinase receptor R3 isoform X2 [Chlorocebus sabaeus]
MTLGSPRRGLLMLLMALVTQGDPVKPSRGPLVTCTCESPHCRGPTCQGAWCTVVLVREEGRHPQEHRGCGNLHRELCRGR
PTEFVNHYCCDSHLCNRNVSLVLEATQTPSEQPGTDGQLALILGPVLALLALVALGVVGLWHVRWRQEKQRGLHSELGES
SLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWF
RETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGT
QGKPAIAHRDFKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWA
FGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPLMSPHYWLSSSSPSFHLL
>gi|470624683|ref|XP_004319788.1| PREDICTED: serine/threonine-protein kinase receptor R3, partial [Tursiops truncatus]
MTLDPPRRTLLMLLTALGLTQGDPVKPSRGPLVTCTCENPHCKGPTCQGAWCTVVLVREEGTHLQEHRGCGNLNQELCKG
RPTEFFNHYCCYSPFCNHNVSLVLEATQTPPEPPQEDGQLPLILGPVLALLVLVALGALGLWHVRRRQEKQRSLNSELGE
SSLILKASEQGDSMLGDLLDSDCTTGSGSGLPFLVQRTVARQVALVECVGKGRYGEVWRGLWHGESVAVKIFSSRDEQSW
FRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPQLALRLAVSAACGLAHLHVEIFG
TQGKPAIAHRDLKSRNVLVKSNLQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLEEQIRTDCFESYKWTDIW
AFGLVLWEIARRTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVRPLWWGWDGVG
>gi|662189869|ref|XP_008467676.1| PREDICTED: activin receptor type-1 [Diaphorina citri]
MAILGPVIVLGMLAAVIVLFMRRNHRKKLLAARAIQSDPDCFLADADLLRATAAGDSTLREYLDASLTSGSGSGLPLLIQ
RTLAKQISLSECIGKGRYGEVWRGVWHGENVAVKIFFSRDEASWSRETEIYSTVLLRHENILGYIGSDMTSRNSCTQLWL
VTHYHSFGSLYDHLNRTTLNHHQMMKICLSIVNGLVHLHTEIFGTQGKPAIAHRDIKSKNILVKTNGTCVIADFGLAVSY
SQLSNKMDIPPNPRVGTKRYMSPEILDESINMDCFESFKKADIYALGLVLWEVCRRTKANGIFEEYKAPYHDLVPMDPSF
DDMRKVICIDQQRPVLPNRWVSDSTLNAMTKVMKECWHQNANVRLSALRVKKTLIKLACADMYIHCSDGDMM
>gi|513236266|ref|XP_003643441.2| PREDICTED: serine/threonine-protein kinase receptor R3, partial [Gallus gallus]
MPPRAHGGAVLVLLSLSLGLAADELQCACDMPHCPAPTCTGKVCFVSKRREAGKVTQHKGCFSDHLLENCRPYVMEHFGT
RCCNASMCNAELEIYLRGEEALGESPSLSNLLLLIFIPLLTLLILAALTILFFWKLAQHRRKRLLLFKHSDLGDTDLMLK
ASMVGDSTLEDLLNDDCTTGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGVWHGENVAVKIFSSRDEQSWFRETEI
YNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTTLDVETCLGLAASIICGLVHLHVEIFGTQGKPA
IAHRDLKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGHNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVL
WEITRRTAVNGIVEEYRPPFFDAVPSDPSFEDMKKVVCVEQRTPAVPNRLFSDPVRLRVPPMAMGTQTRLAMGMLGAEGP
PLSAPKPSGEPRHSVPPKAHTPQLGGSACSRDVPPGPPHPPFATS
>gi|194382452|dbj|BAG64396.1| unnamed protein product [Homo sapiens]
MALTPPLLLLSAGTMTLGSPRKGLLMLLMALVTQGKGRYGEVWRGLWHGESVAVKIFSSRDEQSWFRETEIYNTVLLRHD
NILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDFKSR
NVLVKSNLQCCIADLGLAVMHSQGSDCLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWAFGLVLWEIARRTIV
NGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKISN
SPEKPKVIQ
>gi|527271855|ref|XP_005153786.1| PREDICTED: activin receptor type-1C isoform X1 [Melopsittacus undulatus]
MLTNGREEVIKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPVESPSKASTGPVVLAVTVAVPVCILSLAAV
LVVCTCQSRRCARGRAKQPNVEEPLSECNLVNSGKTLKDLIYDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRVTVTVE
GMVKLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRYMA
PEILDDAMNMNIFESFKRADIYSLGLVYWEIARRCSVGGITEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRVMGRIMRECWYANSAARLTALRIKKTISQLCVQEDSKA
>gi|530610737|ref|XP_005296987.1| PREDICTED: activin receptor type-1C isoform X1 [Chrysemys picta bellii]
MLTNGKEEVTKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLHLPIESSRRPNLGPVVLTVIVTVPVCILSIAVM
LIVYTCQGRHCTFGKKKRQNIEEPLSECNLVNSGKTLKDLIYDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTIMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRNTVTID
SLIKLALSIASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNETCAIADLGLAVRHDAVLNTIDIPQNPRVGTKRYMA
PEILDDVMNMSIFESFKRADIYSLGLVYWEISRRCSIGGIIEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRIMGRIMRECWYANGAARLTALRIKKTISQLCVHEDSKA
>gi|514780748|ref|XP_005027692.1| PREDICTED: activin receptor type-1C isoform X1 [Anas platyrhynchos]
MLTNGKEEVVKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPIASESPSRASAGPVVLAVTVAVPVCVLSLV
AVLAACACQGRRCAYGRKKQPNVEEPLSECNLVSSGKTLKDLIYDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGE
VWRGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVT
VEGMVRLALSIASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRY
MAPEILDDVMNTNIFESFKRADIYSLGLVYWEIARRCCVGGITEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPNIPNQW
QSCEALRVMGRIMRECWYANGAARLTALRIKKTISQLCMQEDSKA
>gi|51247205|pdb|1PY5|A Chain A, Crystal Structure Of Tgf-Beta Receptor I Kinase With Inhibitor
TTLKDLIYDMTTSGSGSGLPLLVQRTIARTIVLQESIGKGRFGEVWRGKWRGEEVAVKIFSSREERSWFREAEIYQTVML
RHENILGFIAADNKDNGTWTQLWLVSDYHEHGSLFDYLNRYTVTVEGMIKLALSTASGLAHLHMEIVGTQGKPAIAHRDL
KSKNILVKKNGTCCIADLGLAVRHDSATDTIDIAPNHRVGTKRYMAPEVLDDSINMKHFESFKRADIYAMGLVFWEIARR
CSIGGIHEDYQLPYYDLVPSDPSVEEMRKVVCEQKLRPNIPNRWQSCEALRVMAKIMRECWYANGAARLTALRIKKTLSQ
LSQQEG
>gi|5542075|pdb|1B6C|B Chain B, Crystal Structure Of The Cytoplasmic Domain Of The Type I Tgf-Beta Receptor In Complex With Fkbp12 >gi|5542077|pdb|1B6C|D Chain D, Crystal Structure Of The Cytoplasmic Domain Of The Type I Tgf-Beta Receptor In Complex With Fkbp12 >gi|5542079|pdb|1B6C|F Chain F, Crystal Structure Of The Cytoplasmic Domain Of The Type I Tgf-Beta Receptor In Complex With Fkbp12 >gi|5542081|pdb|1B6C|H Chain H, Crystal Structure Of The Cytoplasmic Domain Of The Type I Tgf-Beta Receptor In Complex With Fkbp12 >gi|15988007|pdb|1IAS|A Chain A, Cytoplasmic Domain Of Unphosphorylated Type I Tgf-Beta Receptor Crystallized Without Fkbp12 >gi|15988008|pdb|1IAS|B Chain B, Cytoplasmic Domain Of Unphosphorylated Type I Tgf-Beta Receptor Crystallized Without Fkbp12 >gi|15988009|pdb|1IAS|C Chain C, Cytoplasmic Domain Of Unphosphorylated Type I Tgf-Beta Receptor Crystallized Without Fkbp12 >gi|15988010|pdb|1IAS|D Chain D, Cytoplasmic Domain Of Unphosphorylated Type I Tgf-Beta Receptor Crystallized Without Fkbp12 >gi|15988011|pdb|1IAS|E Chain E, Cytoplasmic Domain Of Unphosphorylated Type I Tgf-Beta Receptor Crystallized Without Fkbp12 >gi|222143205|pdb|3FAA|A Chain A, Crystal Structure Of Tgfbri Complexed With A 2- Aminoimidazole Inhibitor >gi|222143206|pdb|3FAA|B Chain B, Crystal Structure Of Tgfbri Complexed With A 2- Aminoimidazole Inhibitor >gi|222143207|pdb|3FAA|C Chain C, Crystal Structure Of Tgfbri Complexed With A 2- Aminoimidazole Inhibitor >gi|222143208|pdb|3FAA|D Chain D, Crystal Structure Of Tgfbri Complexed With A 2- Aminoimidazole Inhibitor >gi|222143209|pdb|3FAA|E Chain E, Crystal Structure Of Tgfbri Complexed With A 2- Aminoimidazole Inhibitor >gi|281500891|pdb|3KCF|A Chain A, Crystal Structure Of Tgfbri Complexed With A Pyrazolone Inhibitor >gi|281500892|pdb|3KCF|B Chain B, Crystal Structure Of Tgfbri Complexed With A Pyrazolone Inhibitor >gi|281500893|pdb|3KCF|C Chain C, Crystal Structure Of Tgfbri Complexed With A Pyrazolone Inhibitor >gi|281500894|pdb|3KCF|D Chain D, Crystal Structure Of Tgfbri Complexed With A Pyrazolone Inhibitor >gi|281500895|pdb|3KCF|E Chain E, Crystal Structure Of Tgfbri Complexed With A Pyrazolone Inhibitor >gi|309319881|pdb|2X7O|A Chain A, Crystal Structure Of Tgfbri Complexed With An Indolinone Inhibitor >gi|309319882|pdb|2X7O|B Chain B, Crystal Structure Of Tgfbri Complexed With An Indolinone Inhibitor >gi|309319883|pdb|2X7O|C Chain C, Crystal Structure Of Tgfbri Complexed With An Indolinone Inhibitor >gi|309319884|pdb|2X7O|D Chain D, Crystal Structure Of Tgfbri Complexed With An Indolinone Inhibitor >gi|309319885|pdb|2X7O|E Chain E, Crystal Structure Of Tgfbri Complexed With An Indolinone Inhibitor
EDPSLDRPFISEGTTLKDLIYDMTTSGSGSGLPLLVQRTIARTIVLQESIGKGRFGEVWRGKWRGEEVAVKIFSSREERS
WFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSDYHEHGSLFDYLNRYTVTVEGMIKLALSTASGLAHLHMEIV
GTQGKPAIAHRDLKSKNILVKKNGTCCIADLGLAVRHDSATDTIDIAPNHRVGTKRYMAPEVLDDSINMKHFESFKRADI
YAMGLVFWEIARRCSIGGIHEDYQLPYYDLVPSDPSVEEMRKVVCEQKLRPNIPNRWQSCEALRVMAKIMRECWYANGAA
RLTALRIKKTLSQLSQQEGIKM
>gi|591363653|ref|XP_007056729.1| PREDICTED: activin receptor type-1C isoform X1 [Chelonia mydas]
MLTNGKEEVIKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLHLPIESSSRPNLGPVVLTVIVTVPVCILPIAVM
LTVYTCQGRHCTFRKKKRQNIEEPLSECNLVNSGKSLKDLIYDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTIMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRNAVTID
GLIKLALSIASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNETCAIADLGLAVRHDAVLNTIDIPQNPRVGTKRYMA
PEILDDVMNMSIFESFKRADIYSLGLVYWEISRRCSIGGIIEEYQLPYYDVVPTDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRIMGRIMRECWCANGAARLTALRIKKTISQLCVNEDSKA
>gi|602635283|ref|XP_007424509.1| PREDICTED: activin receptor type-1C isoform X1 [Python bivittatus]
MRRALRSGLGAAALVLTACASLCTGLTCVCQLCEKTNFTCETEGACWTSVMLTNGRQEVIKACVSLPQLKAQIFCHGSKN
VTRTECCYTDFCNNATIYLPTGQDTSNKSKLGPVELTIVITIPVCVLSIVLLLTAYTCQGHYCRYRKKRRPNIEEPLSEC
NLVNPGKSLKDLIFDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGEVWRGKWCGEDVAVKIFSSRDERSWFREAEI
YQTIMLRHENILGFIAADNKDNGTWTQLWLVTDYYEQGSLFDYLNSNTVTADGMVKLTFSIASGLAHLHMEIVGTQGKPA
ISHRDLKSKNILVKRNETCAIADLGLAVKHDSILNTIDIPQNPRVGTKRYMAPEILDDTMNINIFESFKRADIYSLGLVY
WEISRRCSVGGIVEEYQLPYYDAVSSDPSIEEMRKVVCEQKLRPNIPNQWQSCEALRVMGRIMRECWYTNAAARLTALRI
KKTISQLCGQNSKA
>gi|602635285|ref|XP_007424510.1| PREDICTED: activin receptor type-1C isoform X2 [Python bivittatus]
MLTNGRQEVIKACVSLPQLKAQIFCHGSKNVTRTECCYTDFCNNATIYLPTGQDTSNKSKLGPVELTIVITIPVCVLSIV
LLLTAYTCQGHYCRYRKKRRPNIEEPLSECNLVNPGKSLKDLIFDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGE
VWRGKWCGEDVAVKIFSSRDERSWFREAEIYQTIMLRHENILGFIAADNKDNGTWTQLWLVTDYYEQGSLFDYLNSNTVT
ADGMVKLTFSIASGLAHLHMEIVGTQGKPAISHRDLKSKNILVKRNETCAIADLGLAVKHDSILNTIDIPQNPRVGTKRY
MAPEILDDTMNINIFESFKRADIYSLGLVYWEISRRCSVGGIVEEYQLPYYDAVSSDPSIEEMRKVVCEQKLRPNIPNQW
QSCEALRVMGRIMRECWYTNAAARLTALRIKKTISQLCGQNSKA
>gi|602635287|ref|XP_007424511.1| PREDICTED: activin receptor type-1C isoform X3 [Python bivittatus]
MRRALRSGLGAAALVLTACASLCTGQDTSNKSKLGPVELTIVITIPVCVLSIVLLLTAYTCQGHYCRYRKKRRPNIEEPL
SECNLVNPGKSLKDLIFDMTTSGSGSGLPLLVQRTIARTIVLQEIVGKGRFGEVWRGKWCGEDVAVKIFSSRDERSWFRE
AEIYQTIMLRHENILGFIAADNKDNGTWTQLWLVTDYYEQGSLFDYLNSNTVTADGMVKLTFSIASGLAHLHMEIVGTQG
KPAISHRDLKSKNILVKRNETCAIADLGLAVKHDSILNTIDIPQNPRVGTKRYMAPEILDDTMNINIFESFKRADIYSLG
LVYWEISRRCSVGGIVEEYQLPYYDAVSSDPSIEEMRKVVCEQKLRPNIPNQWQSCEALRVMGRIMRECWYTNAAARLTA
LRIKKTISQLCGQNSKA
>gi|326936277|ref|XP_003214182.1| PREDICTED: serine/threonine-protein kinase receptor R3-like, partial [Meleagris gallopavo]
MLVLLSLSLGLAADELQCACDVPHCPVPTCTGKVCFVSKRKEAGRVTQHKGCFSDHLLENCQSSVMEHFGTRCCNASMCN
AELQIYLQGEEALGQSPSSSNLLLLIFILLLTLLVLVALTILFLWKLAQHRRKRLLLFKHSDLGDTDLMLKASMVGDSTL
EDLLNDDCTTGSGSGLPFLVQRTVARQISLVECVGKGRYGEVWRGVWHGENVAVKIFSSRDEQSWFRETEIYNTVLLRHD
NILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTTLDVETCLGLAASIICGLVHLHVEIFGTQGKPAIAHRDLKSR
NILVKSNRQCCIADLGLAVMHSQGSDYLDIGHNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITRRTAV
N
>gi|530610739|ref|XP_005296988.1| PREDICTED: activin receptor type-1C isoform X2 [Chrysemys picta bellii]
MLTNGKEEVTKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLHLPIGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTIMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRNTVTID
SLIKLALSIASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNETCAIADLGLAVRHDAVLNTIDIPQNPRVGTKRYMA
PEILDDVMNMSIFESFKRADIYSLGLVYWEISRRCSIGGIIEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRIMGRIMRECWYANGAARLTALRIKKTISQLCVHEDSKA
>gi|527271857|ref|XP_005153787.1| PREDICTED: activin receptor type-1C isoform X2 [Melopsittacus undulatus]
MLTNGREEVIKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPVGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRVTVTVE
GMVKLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRYMA
PEILDDAMNMNIFESFKRADIYSLGLVYWEIARRCSVGGITEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRVMGRIMRECWYANSAARLTALRIKKTISQLCVQEDSKA
>gi|514780752|ref|XP_005027693.1| PREDICTED: activin receptor type-1C isoform X2 [Anas platyrhynchos]
MLTNGKEEVVKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPIGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVTVE
GMVRLALSIASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRYMA
PEILDDVMNTNIFESFKRADIYSLGLVYWEIARRCCVGGITEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCMQEDSKA
>gi|514761810|ref|XP_005031903.1| PREDICTED: LOW QUALITY PROTEIN: activin A receptor type II-like 1 [Anas platyrhynchos]
MGPARCPQCLSLCCAPIHGGDPTAESPSHAQTQTQTPKPPQVQAQAPPSFLSPSPGEEALEKALSLSNLLLMIFVPLLAL
LVLAALTALFLWKLXXRRERLLFKHSDLGDTDLMLKASLVGDSTLEDLLNDDCTTGSGSGLPFLVQRTVARQITLVECVG
KGRYGEVWRGVWHGENVAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHENGSLYDYL
QRTALDVETCLGLAASIICGLVHLHVEIFGTQGKPAIAHRDLKSRNILVKSNRQCCIADLGLAVMHSQGSDYLDIGTNPR
VGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITRRTAVNGEH
>gi|388325695|pdb|3TZM|A Chain A, Tgf-Beta Receptor Type 1 In Complex With Sb431542
GAMGSTIARTIVLQESIGKGRFGEVWRGKWRGEEVAVKIFSSREERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWT
QLWLVSDYHEHGSLFDYLNRYTVTVEGMIKLALSTASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNGTCCIADLGL
AVRHDSATDTIDIAPNHRVGTKRYMAPEVLDDSINMKHFESFKRADIYAMGLVFWEIARRCSIGGIHEDYQLPYYDLVPS
DPSVEEMRKVVCEQKLRPNIPNRWQSCEALRVMAKIMRECWYANGAARLTALRIKKTLSQLSQQEGIKM
>gi|355570471|gb|EHH25657.1| Activin receptor type-1B, partial [Macaca mulatta]
STGLPLFVQRTVARTIVLQEIIGKGRFGEVWRGRWRGGDVAVKIFSSREERSWFREAEIYQTVMLRHENILGFIAADNKD
NGTWTQLWLVSDYHEHGSLFDYLNRYTVTIEGMIKLALSAASGLAHLHMEIVGTQGKPGIAHRDLKSKNILVKKNGMCAI
ADLGLAVRHDAVTDTIDIAPNQRVGTKRYMAPEVLDETINMKHFDSFKCADIYALGLVYWEIARRCNSGGVHEEYQLPYY
DLVPSDPSIEEMRKVVCDQKLRPNIPNWWQSYEALRVMGKMMRECWYANGAARLTALRIKKTLSQLSVQEDVKI
>gi|259090112|pdb|2WOT|A Chain A, Alk5 In Complex With 4-((5,6-Dimethyl-2-(2-Pyridyl)-3- Pyridyl)oxy)-N-(3,4,5-Trimethoxyphenyl)pyridin-2-Amine >gi|259090113|pdb|2WOU|A Chain A, Alk5 In Complex With 4-((4-((2,6-Dimethyl-3-Pyridyl)oxy)-2- Pyridyl)amino)benzenesulfonamide
GGTIARTIVLQESIGKGRFGEVWRGKWRGEEVAVKIFSSREERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLW
LVSDYHEHGSLFDYLNRYTVTVEGMIKLALSTASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNGTCCIADLGLAVR
HDSATDTIDIAPNHRVGTKRYMAPEVLDDSINMKHFESFKRADIYAMGLVFWEIARRCSIGGIHEDYQLPYYDLVPSDPS
VEEMRKVVCEQKLRPNIPNRWQSCEALRVMAKIMRECWYANGAARLTALRIKKTLSQLSQQEGIKM
>gi|543715814|ref|XP_005499179.1| PREDICTED: activin receptor type-1C isoform X1 [Columba livia]
MLTNGREEVVKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPIGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVTVA
GMVRLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNESCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRYMA
PEILDDVMNMNIFESFKRADMYSLGLVYWEIARRCSVGGITEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRVLGRVMRECWHGSGAARLTALRVKKTLSQLCAQEDGKA
>gi|60593446|pdb|1RW8|A Chain A, Crystal Structure Of Tgf-Beta Receptor I Kinase With Atp Site Inhibitor
TIARTIVLQESIGKGRFGEVWRGKWRGEEVAVKIFSSREERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLV
SDYHEHGSLFDYLNRYTVTVEGMIKLALSTASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNGTCCIADLGLAVRHD
SATDTIDIAPNHRVGTKRYMAPEVLDDSINMKHFESFKRADIYAMGLVFWEIARRCSIGGIHEDYQLPYYDLVPSDPSVE
EMRKVVCEQKLRPNIPNRWQSCEALRVMAKIMRECWYANGAARLTALRIKKTLSQLSQQEG
>gi|593715172|ref|XP_007104060.1| PREDICTED: activin receptor type-1C isoform X2 [Physeter catodon]
MLTNGKEQVIKSCVSLPELNAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNTVTVA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSILNTIDIPQNPKVGTKRYMA
PEMLDDTINVNIFESFKRADIYSVGLVYWEIARRCSVGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|52696121|pdb|1VJY|A Chain A, Crystal Structure Of A Naphthyridine Inhibitor Of Human Tgf- Beta Type I Receptor >gi|227343844|pdb|3GXL|A Chain A, Alk-5 Kinase Complex With Gw857175 >gi|241913472|pdb|3HMM|A Chain A, Structure Of Alk5 + Gw855857
IARTIVLQESIGKGRFGEVWRGKWRGEEVAVKIFSSREERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVS
DYHEHGSLFDYLNRYTVTVEGMIKLALSTASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNGTCCIADLGLAVRHDS
ATDTIDIAPNHRVGTKRYMAPEVLDDSINMKHFESFKRADIYAMGLVFWEIARRCSIGGIHEDYQLPYYDLVPSDPSVEE
MRKVVCEQKLRPNIPNRWQSCEALRVMAKIMRECWYANGAARLTALRIKKTLSQLSQQEGIKM
>gi|470647841|ref|XP_004327627.1| PREDICTED: activin receptor type-1C-like isoform 1 [Tursiops truncatus] >gi|545191100|ref|XP_005601556.1| PREDICTED: activin receptor type-1C isoform X2 [Equus caballus] >gi|602682022|ref|XP_007446507.1| PREDICTED: activin receptor type-1C isoform X2 [Lipotes vexillifer]
MLTNGKEQVIKSCVSLPELNAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNIVTVA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSILNTIDIPQNPKVGTKRYMA
PEMLDDTINVNIFESFKRADIYSVGLVYWEIARRCSVGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|557270279|ref|XP_006020424.1| PREDICTED: activin receptor type-1C isoform X2 [Alligator sinensis]
MLTNGKEEVIKSCVSLPELNAQVFCHSSKNVTKTECCYTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHDQGSLFDYLNRNTVTID
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDMKSKNILVKKNETCAIADLGLAVKHDSVLNTIDIPLNPRVGTKRYMA
PEILDDVMNVNIFESFKRADIYSLGLVYWEISRRCSIGGLVEEYQLPFYDVVPSDPSVEDMRRAVCEQKLRPNIPNQWQS
CEALRVMGRIMRECWCANGAARLTALRIKKTISQLCVQEDCKA
>gi|541952428|ref|XP_005432717.1| PREDICTED: activin receptor type-1C isoform X2 [Falco cherrug]
MLTNGREEVIKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPVGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVTVE
GMVKLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPKVGTRRYMA
PEILDDVMNMSIFESFKRADMYSLGLVYWEIARRCSVGGITEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRVKKTISQLCVQEDSKA
>gi|545554882|ref|XP_005640248.1| PREDICTED: activin receptor type-1C isoform X1 [Canis lupus familiaris]
MLTNGKEQVIKSCVSLPELNAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHELGSLYDYLNRNIVTVA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSLLNTIDIPQNPKVGTKRYMA
PEMLDDTMNVNIFESFKRADIYSVGLVYWEIARRCSVGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|529433438|ref|XP_005236503.1| PREDICTED: activin receptor type-1C isoform X2 [Falco peregrinus]
MLTNGREEVIKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPVGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVAVE
GMVKLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPKVGTRRYMA
PEILDDVMNMSIFESFKRADMYSLGLVYWEIARRCSVGGITEEYQLPYYDVVPSDPSIEDMRRVVCEQKLRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRVKKTISQLCVQEDSKA
>gi|586532520|ref|XP_006921156.1| PREDICTED: activin receptor type-1C isoform X2 [Pteropus alecto]
MLTNGKEQVTKSCVSLPELNAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNIVTVA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSVLNTIDIPQNPKVGTKRYMA
PEMLDDTMNVNIFESFKRADIYSVGLVYWEIARRCSVGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|533159133|ref|XP_005393465.1| PREDICTED: activin receptor type-1C isoform X2 [Chinchilla lanigera]
MLTNGKEQVIKSCVSVPELQAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNVVTAA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSILNTIDIPQNPKVGTKRYMA
PEMLDDTMNVNIFESFKRADIYSVGLVYWEIARRCSIGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|591363655|ref|XP_007056730.1| PREDICTED: activin receptor type-1C isoform X2 [Chelonia mydas]
MLTNGKEEVIKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLHLPIGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTIMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRNAVTID
GLIKLALSIASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKKNETCAIADLGLAVRHDAVLNTIDIPQNPRVGTKRYMA
PEILDDVMNMSIFESFKRADIYSLGLVYWEISRRCSIGGIIEEYQLPYYDVVPTDPSIEDMRRVVCEQKLRPNIPNQWQS
CEALRIMGRIMRECWCANGAARLTALRIKKTISQLCVNEDSKA
>gi|514478121|ref|XP_005007743.1| PREDICTED: activin receptor type-1C isoform X2 [Cavia porcellus]
MLTNGKEQVIKSCVSVPELQAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNVVTAA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSILNTIDIPQNPKVGTKRYMA
PEMLDDTMNVSIFESFKRADIYSVGLVYWEIARRCSIGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKLRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|560900861|ref|XP_006176836.1| PREDICTED: activin receptor type-1C isoform X2 [Camelus ferus]
MLTNGKEQVIKSCVSLPELNAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNIVTVA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSILNTIDIPQNPKVGTKRYMA
PEMLDDTMNVNIFESFKRADIYSVGLVYWEIARRCSVGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|564247517|ref|XP_006262859.1| PREDICTED: activin receptor type-1C isoform X2 [Alligator mississippiensis]
MLTNGKEEVIKSCVSLPELNAQVFCHSSKNVTKTECCYTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHNQGSLFDYLNRNTVTID
GMIKLALSIASGLAHLHMEIVGTKGKPAIAHRDMKSKNILVKKNETCAIADLGLAVKHDSVLNTIDVPLNPRVGTKRYMA
PEILDDVMNVNIFESFKRADIYSLGLVYWEISRRCSIGGLVEEYQLPFYDVVPSDPSVEDMRRAVCEQKLRPNIPNQWQS
CEALRVMGRIMRECWCANGAARLTALRIKKTISQLCVQEDCKA
>gi|483508512|gb|EOA98567.1| Serine/threonine-protein kinase receptor R3, partial [Anas platyrhynchos]
DLLNDDCTTGSGSGLPFLVQRTVARQITLVECVGKGRYGEVWRGVWHGENVAVKIFSSRDEQSWFRETEIYNTVLLRHDN
ILGFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTALDVETCLGLAASIICGLVHLHVEIFGTQGKPAIAHRDLKSRN
ILVKSNRQCCIADLGLAVMHSQGSDYLDIGTNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITRRTAVN
G
>gi|512859113|ref|XP_004889286.1| PREDICTED: activin receptor type-1C isoform X2 [Heterocephalus glaber] >gi|512946988|ref|XP_004835978.1| PREDICTED: activin receptor type-1C isoform X2 [Heterocephalus glaber]
MLTNGKEQVIKSCVSVPELRAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNIVTAA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSILNTIDIPQNPKVGTKRYMA
PEMLDDSMNVNIFESFKRADIYSVGLVYWEIARRCSIGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVIEDCKA
>gi|560947336|ref|XP_006196246.1| PREDICTED: activin receptor type-1C isoform X2 [Vicugna pacos]
MLTNGKEQVIKSCVSLPELNAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNIVTVG
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCETCAIADLGLAVKHDSILNTIDIPQNPKVGTKRYMA
PEMLDDTMNVNIFESFKRADIYSVGLVYWEIARRCSVGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRVMGRIMRECWYANGAARLTALRIKKTISQLCVKEDCKA
>gi|507535755|ref|XP_004651915.1| PREDICTED: activin receptor type-1C isoform X2 [Jaculus jaculus]
MLTNGKEQVIKSCVSLPELNAQVFCHSSNNVTKTECCFTDFCNNITLHLPTGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGRWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLYDYLNRNIVTVA
GMIKLALSIASGLAHLHMEIVGTQGKPAIAHRDIKSKNILVKKCDTCAIADLGLAVKHDSVLNTIDIPQNPKVGTKRYMA
PEMLDDTMNMSIFESFKRADIYSLGLVYWEIARRCSVGGIVEEYQLPYYDMVPSDPSIEEMRKVVCDQKFRPSIPNQWQS
CEALRLMGRIMRECWYANGAARLTALRVKKTISQLCVKEDCKA
>gi|525004223|ref|XP_005049806.1| PREDICTED: activin receptor type-1C isoform X2 [Ficedula albicollis]
MLSNGREEVVKSCVSLPELHAQVFCHSSKNVTKTECCYTDFCNNITLRLPLGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVTVE
GMVRLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNESCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRYMA
PEILEDAMNVSIFESFKRADMYSLGLVYWEIARRCSVGGITEEYQLPYYDLVPSDPSIEDMRRVVCEQKLRPSIPNQWQS
CEALRVLGRLMRECWRSSGAARLTALRVKKTLSQLGVPEGCKA
>gi|669281395|ref|XP_008633204.1| PREDICTED: activin receptor type-1C isoform X1 [Corvus brachyrhynchos]
MLTNGREEVVKSCVSLPELNAQVFCHSSKNITKTECCYTDFCNNITLRLPLGLPLLVQRTIARTIVLQEIVGKGRFGEVW
RGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVTVE
GMVRLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNETCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRYMA
PEILDDAMNMNIFESFKRADIYSLGLVYWEIARRCSVGGITEEYQLPYYDLVPSDPSIEDMRRVVCEQKLRPSIPNQWQS
CEALRVLGRVMRECWRASGAARLTALRVKKTISQLCVHEDSKA
>gi|449507839|ref|XP_002189039.2| PREDICTED: activin receptor type-1C-like, partial [Taeniopygia guttata]
LPLLVQRTIARTIVLQEIVGKGRFGEVWHGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGT
WTQLWLVSEYHEQGSLFDYLNRGTVTVQGMVRLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNETCAIADL
GLAVKHDSVLNTIDIPQNPRVGTRRYMAPEILEDAMNTSIFESFKRADIYSLGLVYWEIARRCSVGGITEEYQLPYYDLV
PSDPSIEDMRRVVCEQKLRPSIPNQWQSCEALRVLARLMRECWRSNSARRLKTLHVKKTISQLCKHEDHKPDN
>gi|449275685|gb|EMC84454.1| Serine/threonine-protein kinase receptor R3, partial [Columba livia]
GFIASDMTSRNSSTQLWLITHYHENGSLYDYLQRTALDVETCLGLATSIICGLVHLHVEIFGTQGKPAIAHRDLKSRNIL
VKSNRQCCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLSEQIRTDCFESYKKTDIWAYGLVLWEITRRTVVNGI
VEEYRPPFFDAVPSDPSFEDMKKVVCIDQQTPVVPNRLFSDSVLSALAKIMKECWYQSPSARLTALRIKKTLKKLNNSLE
KPKPEQ
>gi|194387498|dbj|BAG60113.1| unnamed protein product [Homo sapiens]
MVDGVMILPVLIMIALPSPSMEDEKPKVNPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMT
CKTPPSPGQAVECCQGDWCNRNITAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPR
DVEYGTIEGLITTNVGDSTLADLLDHSCTSGKRNCTTL
>gi|543283657|ref|XP_005429160.1| PREDICTED: activin receptor type-1C isoform X1 [Geospiza fortis]
MLSNGREEVVKSCVSLPELHAQVFCHSSKNITRTECCYTDFCNNITLRLPLGLPLLVQRTIARTIVLQEIVGKGRFGEVW
HGKWCGEDVAVKIFSSRDERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSEYHEQGSLFDYLNRGTVTVE
GMVRLALSVASGLAHLHMEIVGTQGKPAIAHRDLKSKNILVKRNETCAIADLGLAVKHDSVLNTIDIPQNPRVGTRRYMA
PEILDDAMNTNIFESFKRADIYSLGLVYWEIARRCSVGGITEEYQLPYYDLVPSDPSIEDMRRVVCEQKLRPSIPNQWQS
CEALRVLGRLMRECWRASGAARLTALRVKKTISQLCVPEDCKA
>gi|7446392|pir||PC4260 activin type I receptor - baboon (fragment)
VAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVS
ARCGLAHLHVEIFGTQGKTAIAHRDFKSRNVLVKRNLQCSIADLGLAVMHSQGSDYLDIGNNPRVGTKRYIEPEVVDDEI
RTDCFESYKWTDISAFGLVLWEIARPTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLA
QMMRECW
>gi|1772639|gb|AAB40073.1| activin receptor-like kinase, partial [Papio hamadryas]
VAVKIFSSRDEQSWFRETEIYNTVLLRHDNILGFIASDMTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVS
ARCGLAHLHVEIFGTQGKTAIAHRDFKSRNVLVKRNLQCSIADLGLAVMHSQGSDYLDIGNNPRVGTKRYIEPEVVDDEI
RTDCFESYKWTDISAFGLVLWEIARPTIVNGIVEDYRPPFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLA
QMMRECWDHD
>gi|667343098|ref|XP_008562749.1| PREDICTED: activin receptor type-1-like, partial [Galeopterus variegatus]
ENPKANPKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQGDWCNRNI
TAQLPTKGKSFPGTQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDVEYGTIEGLITTNVGDSTLADL
LDHSCTSGSGSGLPFLVQRTVARQITLLECV
>gi|524977207|ref|XP_005088419.1| PREDICTED: activin receptor type-1-like, partial [Mesocricetus auratus]
CYLSFADEKPKVNSKLYMCVCEGLSCGNEDHCEGQQCFSSLSINDGFHVYQKGCFQVYEQGKMTCKTPPSPGQAVECCQG
DWCNRNITAQLPTKGKSFTGSQNFHLEVGLIILSVVFAVCLLACLLGVALRKFKRRNQERLNPRDAEYGTIEGLITTNVG
DSTLAELLDHSCTSGSGSGLPFLVQRTVARQITLLECV
>gi|532642936|gb|AGT99888.1| activin receptor type-1B-like protein, partial [Capra hircus]
EKCLSKDKTLQDLVYDLSTSGSGSGLPLFVQRTVARTIVLQEIIGKGRFGEVWRGRWRGGDVAVKIFSSREERSWFREAE
IYQTVMLRHENILGFIAADNKDNGTWTQLWLVSDYHEHGSLFDYLNRYTVTIEGMIKLALSAASGLAHLHMEIVGTQGKP
GIAHRDLKSKNILVKKNGMCAIADLGLAVRHDAVTDTIDIAPNQRVGTKRYMAPEVLDETINMKHFDSFKCADIYALGLV
YWEIARRCNSGGVHEEYQLPYYDLVPSDPSIEEMRKDVCDQKLRPNIPNWWQSYEALRVMG
>gi|194373999|dbj|BAG62312.1| unnamed protein product [Homo sapiens]
MTSRNSSTQLWLITHYHEHGSLYDFLQRQTLEPHLALRLAVSAACGLAHLHVEIFGTQGKPAIAHRDFKSRNVLVKSNLQ
CCIADLGLAVMHSQGSDYLDIGNNPRVGTKRYMAPEVLDEQIRTDCFESYKWTDIWAFGLVLWEIARRTIVNGIVEDYRP
PFYDVVPNDPSFEDMKKVVCVDQQTPTIPNRLAADPVLSGLAQMMRECWYPNPSARLTALRIKKTLQKISNSPEKPKVIQ
>gi|47228688|emb|CAG07420.1| unnamed protein product [Tetraodon nigroviridis]
LQEIYDEFCTSGSGTGLPYLVQRTMARQISLVECVGKGRYGEVWRGTWMGGNVAVKIFSSRDEQSWFRETEIYNTVQLRH
DNILCFIASDMTSKNSSTQLWLVTHFHELGSLYDFLQYSSLEPDGCLRMCLSIACGLIHLHTEIISSQGKPAIAHRDLKS
RNILVKRNLQCCIADLGLAVIHSQPRDYLDVGNNPRVGTKRYMAPEVLDETIRTNVFESYKQTDIWALGLVFWEITRRTI
VNDSRSHFKDYEGVLVPEPIRPPHGPAGEEDALQTGPRQ
>gi|62822546|gb|AAY15094.1| unknown [Homo sapiens]
LAVMHSQSTNQLDVGNNPRVGTKRYMAPEVLDETIQVDCFDSYKRVDIWAFGLVLWEVARRMVSNGIVEDYKPPFYDVVP
NDPSFEDMRKVVCVDQQRPNIPNRWFSDPTLTSLAKLMKECWYQNPSARLTALRIKKTLTKIDNSLDKLKTDC
>gi|625226978|ref|XP_007652830.1| PREDICTED: activin receptor type-1B isoform X1 [Cricetulus griseus]
MLRHENILGFIAADNKDNGTWTQLWLVSDYHEHGSLFDYLNRYTVTIEGMIKLALSAASGLAHLHMEIVGTQGKPGIAHR
DLKSKNILVKKNGMCAIADLGLAVRHDAVTDTIDIAPNQRVGTKRYMAPEVLDETINMKHFDSFKCADIYALGLVYWEIA
RRCNSGGVHEEYQLPYYDLVPSDPSIEEMRKVVCDQKLRPNVPNWWQSYEALRVMGKMMRECWYANGAARLTALRIKKTL
SQLSVQEDVKI
>gi|642018031|emb|CDQ95642.1| unnamed protein product [Oncorhynchus mykiss]
MPPGGCWWAFISKSSCLSAIPFHLYDPVCVDCPAAEPTREGNGVILLVAVPLLLLLILAVCVCGLVSWLCSRSQHHRLGY
NKDHDVTMLNVPSGADPTYGDVFDEFCTSGSGTGLPYLVQRTMARQISLVECIGKGRYGEVWRGTWMGESVAVKIFSSRD
EQSWFRETEIYNTVQLRHDNILGFIASDMTSQNSTTQLWLITHFHQLGSLYDFLQYSSLDPEGCLRMCLSVACGLVHLHT
EILSCQGKPAIAHRDLKSRNILVKMNGQCCIADLGERRMRWEERRGREG
>gi|339272027|emb|CBH31028.1| transforming growth factor beta receptor 1 [Oreochromis mossambicus]
HHRVPNEEDPSMDHPFITVGTTLKDLIYDMTTSGSGSGLPLLVQRTIARTIILQESIGKGRFGEVWRGKWRGEEVAVKIF
SSREERSWFREAEIYQTVMLRHENILGFIAADNKDNGTWTQLWLVSDYHEHGSLFDYLNRYTVTVEGMIKLSLSTASGLA
HLHMEIVGTQGKPAIAHRDLKSKNILVKKNGTCCIADLGLAVRHDSATDTIDIAPNHRVGT
>gi|548341870|ref|XP_005723445.1| PREDICTED: uncharacterized protein LOC102211727 [Pundamilia nyererei]
MTSVDMFLLVVIPLVLPCSSLEGEGGVRNECLCDGSSCSSGDRCFGQECFSSLAVINGTSVVRKGCILGDEDRSLSCRST
PTPQLVVKCCYGHLCNMNISLNFPLKDVQLSAGRPVLRDQECVCEGGVCEHGHRCTGQHCFSALKMIDGAAVQQKGCLRD
DEEGKATCAMPPSSAHVVKCCQGHLCNMNVTVQAPGKGTVVQSKSLSKEEHECVCEGGSCGTQNRCLGYQCFSSLTVSGG
IIMSQKGCFKVLEQSTMTCKTPPSTDQIVDCCQGHLCNMNITVELPVKADEQSSYSVTTLAVVIVAPIIVLIILSAVAIL
VFRRIHHNQMERLTSRDAEYGTIDGLIASNVGESTLADLLDHSCTSGSGSGLPFLVQRTVARQITLNECVGRCPVKSCIP
ICNSTVGETKHLPPLFILR
