Chains and heterogens:
PDB Chain Sequences:
>2q66A (A:) kvfgitgpvstvgataaenklndsliqelkkegsfeteqetanrvqvlkilqelaqrfvy evskkknmsdgmardaggkiftygsyrlgvhgpgsdidtlvvvpkhvtredfftvfdsll rerkeldeiapvpdafvpiikikfsgisialicarldqpqvplsltlsdknllrnldekd lralngtrvtdeilelvpkpnvfrialraiklwaqrravyanifgfpggvawamlvaric qlypnacsavilnrffiilsewnwpqpvilkpiedgplqvrvwnpkiyaqdrshrmpvit paypsmcathnitestkkvilqefvrgvqitndifsnkkswanlfekndfffrykfylei taytrgsdeqhlkwsglveskvrllvmklevlagikiahpftkpfessyccpteddyemi qdkygshktetalnalklvtdenkeeesikdapkaylstmyigldfnienkkekvdihip ctefvnlcrsfnedygdhkvfnlalrfvkgydlpdevfdenekrp
>2q66A (A:) kvfgitgpvstvgataaenklndsliqelkkegsfeteqetanrvqvlkilqelaqrfvy evskkknmsdgmardaggkiftygsyrlgvhgpgsdidtlvvvpkhvtredfftvfdsll rerkeldeiapvpdafvpiikikfsgisialicarldqpqvplsltlsdknllrnldekd lralngtrvtdeilelvpkpnvfrialraiklwaqrravyanifgfpggvawamlvaric qlypnacsavilnrffiilsewnwpqpvilkpiedgplqvrvwnpkiyaqdrshrmpvit paypsmcathnitestkkvilqefvrgvqitndifsnkkswanlfekndfffrykfylei taytrgsdeqhlkwsglveskvrllvmklevlagikiahpftkpfessyccpteddyemi qdkygshktetalnalklvtdeneeesikdapkaylstmyigldfnikvdihipctefvn lcrsfnedygdhkvfnlalrfvkgydlpdevfdenekrp