Chains and heterogens:
PDB Chain Sequences:
>1ia9A (A:) yyysavernnlmrlsqsipfvpvpprgepvtvyrleesspsilnnsmsswsqlglcakie flskeemggglrravkvlctwsehdilksghlyiiksflpevintwssiykedtvlhlcl reiqqqraaqkltfafnqmkpksipysprflevfllychsagqwfaveecmtgefrkynn nngdeiiptntleeimlafshwtyeytrgellvldlqgvgenltdpsvikaeekrscdmv fgpanlgedaiknfrakhhcnsccrklklpdlkrndyt
>1ia9A (A:) yyysavernnlmrlsqsipfvpvpprgepvtvyrleesspsilnnsmsswsqlglcakie flskmggglrravkvlctwsehdilksghlyiiksflpevintwssiykedtvlhlclre iqqqraaqkltfafnqmkpksipysprflevfllychsagqwfaveecmtgefrkynnnn gdeiiptntleeimlafshwtyeytrgellvldlqgvgenltdpsvikaeekrscdmvfg panlgedaiknfrakhhcnsccrklklpdlkrndyt
>1ia9B (B:) tnyyysavernnlmrlsqsipfvpvpprgepvtvyrleesspsilnnsmsswsqlglcak ieflskeemggglrravkvlctwsehdilksghlyiiksflpevintwssiykedtvlhl clreiqqqraaqkltfafnqmkpksipysprflevfllychsagqwfaveecmtgefrky nnnngdeiiptntleeimlafshwtyeytrgellvldlqgvgenltdpsvikaeekrscd mvfgpanlgedaiknfrakhhcnsccrklklpdlkrndyt