Chains and heterogens:
PDB Chain Sequences:
>1oecA (A:) gamdtpmlagvseyelpedpkwefprdkltlgkplgegcfgqvvmaeavgidkdkpkeav tvavkmlkddatekdlsdlvsememmkmigkhkniinllgactqdgplyviveyaskgnl reylrarrppgmeysydinrvpeeqmtfkdlvsctyqlargmeylasqkcihrdlaarnv lvtennvmkiadfglardinnidyykkttngrlpvkwmapealfdrvythqsdvwsfgvl mweiftlggspypgipveelfkllkeghrmdkpanctnelymmmrdcwhavpsqrptfkq lvedldriltlttnee
>1oecA (A:) elpedpkwefprdkltlgkplgegcfgqvvmaeavgikpkeavtvavkmlkddatekdls dlvsememmkmigkhkniinllgactqdgplyviveyaskgnlreylrarreqmtfkdlv sctyqlargmeylasqkcihrdlaarnvlvtennvmkiadfglardinnidyykkttngr lpvkwmapealfdrvythqsdvwsfgvlmweiftlggspypgipveelfkllkeghrmdk panctnelymmmrdcwhavpsqrptfkqlvedldriltltt