Chains and heterogens:
PDB Chain Sequences:
>1m51A (A:) gelmppqlqnglnlsakvvqgsldslpqavreflennaelcqpdhihicdgseeengrll gqmeeegilrrlkkydncwlaltdprdvariesktvivtqeqrdtvpipktglsqlgrwm seedfekafnarfpgcmkgrtmyvipfsmgplgsplskigieltdspyvvasmrimtrmg tpvlealgdgefvkclhsvgcplplqkplvnnwpcnpeltliahlpdrreiisfgsgygg nsllgkkcfalrmasrlakeegwlaehmlvlgitnpegekkylaaafpsacgktnlammn pslpgwkvecvgddiawmkfdaqghlrainpengffgvapgtsvktnpnaiktiqkntif tnvaetsdggvywegideplasgvtitswknkewssedgepcahpnsrfctpasqcpiid aawespegvpiegiifggrrpagvplvyealswqhgvfvgaamrseataaaehkgkiimh dpfamrpffgynfgkylahwlsmaqhpaaklpkifhvnwfrkdkegkflwpgfgensrvl ewmfnridgkastkltpigyipkedalnlkglghinmmelfsiskefwdkevediekylv dqvnadlpceiereilalkqrisqm
>1m51A (A:) nlsakvvqgsldslpqavreflennaelcqpdhihicdgseeengrllgqmeeegilrrl kkydncwlaltdprdvariesktvivtqeqrdtvpipktglsqlgrwmseedfekafnar fpgcmkgrtmyvipfsmgplgsskigieltdspyvvasmrimtrmgtpvlealgdgefvk clhsvgcplplqkplvnnwpcnpeltliahlpdrreiisfgsgyggnsllgkkcfalrma srlakeegwlaehmlvlgitnpegekkylaaafpsacgktnlammnpslpgwkvecvgdd iawmkfdaqghlrainpengffgvapgtsvktnpnaiktiqkntiftnvaetsdggvywe gideplasgvtitswknkewssedgepcahpnsrfctpasqcpiidaawespegvpiegi ifggrrpagvplvyealswqhgvfvgaamrseakiimhdpfamrpffgynfgkylahwls maqhpaaklpkifhvnwfrkdkegkflwpgfgensrvlewmfnridgkastkltpigyip kedalnlkglghinmmelfsiskefwdkevediekylvdqvnadlpceiereilalkqri sqm