Chains and heterogens:
PDB Chain Sequences:
>1f88A (A:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav ynpviyimmnkqfrncmvttlccgknplgddeasttvsktetsqvapa
>1f88A (A:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaasattq kaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsavynpv iyimmnkqfrncmvttlccgknpsttvsktetsqvapa
>1f88B (B:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav ynpviyimmnkqfrncmvttlccgknplgddeasttvsktetsqvapa
>1f88B (B:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvckpfgenhaimgvaftwvmalacaapplvgwsryipegmqc scgidyytpheetnnesfviymfvvhfiipliviffcygqltqkaekevtrmviimviaf licwlpyagvafyifthqgsdfgpifmtipaffaktsavynpviyimmnkqfrncmvttl ccgkn