Chains and heterogens:
PDB Chain Sequences:
>1l9hA (A:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav ynpviyimmnkqfrncmvttlccgknplgddeasttvsktetsqvapa
>1l9hA (A:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaattqk aekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsavynpvi yimmnkqfrncmvttlccgknplgdsttvsktetsqvapa
>1l9hB (B:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvckpmsnfrfgenhaimgvaftwvmalacaapplvgwsryip egmqcscgidyytpheetnnesfviymfvvhfiipliviffcygqlvftvkeaaaqqqes attqkaekevtrmviimviaflicwlpyagvafyifthqgsdfgpifmtipaffaktsav ynpviyimmnkqfrncmvttlccgknplgddeasttvsktetsqvapa
>1l9hB (B:) mngtegpnfyvpfsnktgvvrspfeapqyylaepwqfsmlaaymfllimlgfpinfltly vtvqhkklrtplnyillnlavadlfmvfggftttlytslhgyfvfgptgcnlegffatlg geialwslvvlaieryvvvcgenhaimgvaftwvmalacaapplvgwsryipegmqcscg idyytpheetnnesfviymfvvhfiipliviffcygqlqkaekevtrmviimviaflicw lpyagvafyifthqgsdfgpifmtipaffaktsavynpviyimmnkqfrncmvttlccgk n