chick/P07/75/P07751/SH3_1.974-1018/SH3_1.974-1018/P07751/P07751_1wyxA.aln
chick/P07/75/P07751/SH3_1.974-1018/SH3_1.974-1018/P07751/P07751_1wyxB.aln
chick/P07/75/P07751/SH3_1.974-1018/SH3_1.974-1018/P07751/P07751_P07751_1wyxAB.pdb