Chains and heterogens:
PDB Chain Sequences:
>6c2xA (A:) mtdrvsvgnlriarvlydfvnnealpgtdidpdsfwagvdkvvadltpqnqallnardel qaqidkwhrrrviepidmdayrqflteigyllpepddftittsgvdaeitttagpqlvvp vlnarfalnaanarwgslydalygtdvipetdgaekgptynkvrgdkviayarkflddsv plssgsfgdatgftvqdgqlvvalpdkstglanpgqfagytgaaesptsvllinhglhie ilidpesqvgttdragvkdvilesaittimdfedsvaavdaadkvlgyrnwlglnkgdla aavdkdgtaflrvlnrdrnytapgggqftlpgrslmfvrnvghlmtndaivdtdgsevfe gimdalftgliaihglkasdvngplinsrtgsiyivkpkmhgpaevaftcelfsrvedvl glpqntmkigimdeerrttvnlkacikaaadrvvfintgfldrtgdeihtsmeagpmvrk gtmksqpwilayedhnvdaglaagfsgraqvgkgmwtmtelmadmvetkiaqpragasta wvpsptaatlhalhyhqvdvaavqqglagkrratieqlltiplakelawapdeireevdn ncqsilgyvvrwvdqgvgaskvpdihdvalmedratlrissqllanwlrhgvitsadvra slermaplvdrqnagdvayrpmapnfddsiaflaaqelilsgaqqpngytepilhrrrre fkaraaekpapsdragddaar
>6c2xA (A:) tdrvsvgnlriarvlydfvnnealpgtdidpdsfwagvdkvvadltpqnqallnardelq aqidkwhrrrvpidmdayrqflteigyllpepddftittsgvdaeitttagpqlvvpvln arfalnaanarwgslydalygtdvipetdgaekgptynkvrgdkviayarkflddsvpls sgsfgdatgftvqdgqlvvalpdkstglanpgqfagytgaaesptsvllinhglhieili dpesqvgttdragvkdvilesaittimdfedsvaavdaadkvlgyrnwlglnkgdlaafl rvlnrdrnytapgggqftlpgrslmfvrnvghlmtndaivdtdgsevfegimdalftgli aihglkasdinsrtgsiyivkpkmhgpaevaftcelfsrvedvlglpqntmkigimdeer rttvnlkacikaaadrvvfintgfldrtgdeihtsmeagpmvrkgtmksqpwilayedhn vdaglaagfsgraqvgkgmwtmtelmadmvetkiaqpragastawvpsptaatlhalhyh qvdvaavqqglagkrratieqlltiplakelawapdeireevdnncqsilgyvvrwvdqg vgaskvpdihdvalmedratlrissqllanwlrhgvitsadvraslermaplvdrqnagd vayrpmapnfddsiaflaaqelilsgaqqpngytepilhrrrrefkaraae