Chains and heterogens:
PDB Chain Sequences:
>3pt9A (A:) skdriswlgqpmkieenrtyyqkvsideemlevgdcvsvipddsskplylarvtalwedk ngqmmfhahwfcagtdtvlgatsdplelflvgecenmqlsyihskvkviykapsenwame ggtdpettlpgaedgktyffqlwynqeyarfesppktqptednkhkfclscirlaelrqk empkvleqieevdgrvycssitkngvvyrlgdsvylppeaftfnikvaspvkrpkkdpvn etlypehyrkysdyikgsnldapepyrigrikeihcgkkkgkvneadiklrlykfyrpen thrsyngsyhtdinmlywsdeeavvnfsdvqgrctveygedllesiqdysqggpdrfyfl eaynsktknfedppnharspgnkgkgkgkgkgkgkhqvsepkepeaaiklpklrtldvfs gcgglsegfhqagisetlwaiemwdpaaqafrlnnpgttvftedcnvllklvmagevtns lgqrlpqkgdvemlcggppcqgfsgmnrfnsrtyskfknslvvsflsycdyyrprfflle nvrnfvsyrrsmvlkltlrclvrmgyqctfgvlqagqygvaqtrrraiilaaapgeklpl fpeplhvfapracqlsvvvddkkfvsnitrlssgpfrtitvrdtmsdlpeiqngasnsei pyngeplswfqrqlrgshyqpilrdhickdmsplvaarmrhiplfpgsdwrdlpniqvrl gdgviahklqytfhdvkngysstgalrgvcscaegkacdpesrqfstlipwclphtgnrh nhwaglygrlewdgffsttvtnpepmgkqgrvlhpeqhrvvsvrecarsqgfpdsyrffg nildrhrqvgnavppplakaigleiklcllssa
>3pt9A (A:) skdriswlgqpmkieenrtyyqkvsideemlevgdcvsvipddsskplylarvtalwedk ngqmmfhahwfcagtdtvlgatsdplelflvgecenmqlsyihskvkviykapsenwame gktyffqlwynqeyarfesppktqptednkhkfclscirlaelrqkempkvleqieevdg rvycssitkngvvyrlgdsvylppeaftfnikvaspvkrpkkdpvnetlypehyrkysld apepyrigrikeihcgkkkgkvneadiklrlykfyrpenthrsyngsyhtdinmlywsde eavvnfsdvqgrctveygedllesiqdysqggpdrfyfleaynsktknfedppnharspg iklpklrtldvfsgcgglsegfhqagisetlwaiemwdpaaqafrlnnpgttvftedcnv llklvmagevtnslgqrlpqkgdvemlcggppcqgfsgmnrfnsrtyskfknslvvsfls ycdyyrprffllenvrnfvsyrrsmvlkltlrclvrmgyqctfgvlqagqygvaqtrrra iilaaapgeklplfpeplhvfapracqlsvvvddkkfvsnitrlssgpfrtitvrdtmsd lpeiqngasnseipyngeplswfqrqlrgshyqpilrdhickdmsplvaarmrhiplfpg sdwrdlpniqvrlgdgviahklqytfhdvkngysstgalrgvcscaegkacdpesrqfst lipwclphtgnrhnhwaglygrlewdgffsttvtnpepmgkqgrvlhpeqhrvvsvreca rsqgfpdsyrffgnildrhrqvgnavppplakaigleiklclls