Chains and heterogens:
PDB Chain Sequences:
>3l7aA (A:) msrplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtv rdhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldm eeleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeea ddwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvn tmrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfv vaatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerl dwdkawevtvktcaytnhtvlpealerwpvhlletllprhlqiiyeinqrflnrvaaafp gdvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkf qnktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkq enklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvv prtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipa adlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvd rldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyee yvkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapde kip
>3l7aA (A:) qisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwirtq qhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieedagl gngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpwek arpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakapnd fnlgyiqavldrnlaenisrvlypndnffegkelrlkqeyfvvaatlqdiirrfkssktn fdafpdkvaiqlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvlpeale rwpvhlletllprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmahlc iagshavngvarihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeiiae rigeeyisdldqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslfdv qvkriheykrqllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiiklita igdvvnhdpvvgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfmlng altigtmdganvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiieql ssgffspkqpdlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvirni atsgkfssdrtiaqyareiwgvepsrqrlpa