Chains and heterogens:
PDB Chain Sequences:
>5n1bA (A:) gplgspqmaqgtlirvtpeqpthavcvlgtltqldicssapedctsfsinaspgvvvdia hsppakkkstgsstwpldpgvevtltmkaasgstgdqkvqisyygpktppvkallyltav eislcaditrtgkvkptravkdqrtwtwgpcgqgaillvncdrdnlessamdceddevld sedlqdmslmtlstktpkdfftnhtlvlhvarsemdkvrvfqatrgklsskcsvvlgpkw pshylmvpggkhnmdfyvealafpdtdfpglitltislldtsnlelpeavvfqdsvvfrv apwimtpntqppqevyacsifenedflksvttlamkakcklticpeeenmddqwmqdeme igyiqaphktlpvvfdsprnrglkefpikrvmgpdfgyvtrgpqtggisgldsfgnlevs ppvtvrgkeyplgrilfgdscypsndsrqmhqalqdflsaqqvqapvklysdwlsvghvd eflsfvpapdrkgfrlllasprscyklfqeqqneghgeallfegikkkkqqkiknilsnk tlrehnsfvercidwnrellkrelglaesdiidipqlfklkefskaeaffpnmvnmlvlg khlgipkpfgpvingrccleekvcslleplglqctfindfftyhirhgevhcgtnvrrkp fsfkwwnmvp
>5n1bA (A:) tlirvtpeqpthavcvlgtltqldicssapedctsfsinaspgvvvdistwpldpgvevt ltmkaasgstgdqkvqisyygpktppvkallyltaveislcaditrtgrtwtwgpcgqga illvncdrdnlessamdceddevldsedlqdmslmtlstktpkdfftnhtlvlhvarsem dkvrvfqacsvvlgpkwpshylmvpggkhnmdfyvealafpdtdfpglitltislldtsn lelpeavvfqdsvvfrvapwimtpntqppqevyacsifenedflksvttlamkakcklti cpeeenmddqwmqdemeigyiqaphktlpvvfdsprnrglkefpikrvmgpdfgyvtrgp qtggisgldsfgnlevsppvtvrgkeyplgrilfgdscypsndsrqmhqalqdflsaqqv qapvklysdwlsvghvdeflsfvpapdrkgfrlllasprscyklfqeqqneghgeallfe gikkkkqqkiknilsnktlrehnsfvercidwnrellkrelglaesdiidipqlfklkef skaeaffpnmvnmlvlgkhlgipkpfgpvingrccleekvcslleplglqctfindffty hirhgevhcgtnvrrkpfsfkwwnmvp