Chains and heterogens:
PDB Chain Sequences:
>2psqA (A:) mgsshhhhhhsqdppavhkltkriplrrqvtvsaessssmnsntplvrittrlsstadtp mlagvseyelpedpkwefprdkltlgkplgegcfgqvvmaeavgidkdkpkeavtvavkm lkddatekdlsdlvsememmkmigkhkniinllgactqdgplyviveyaskgnlreylra rrppgmeysydinrvpeeqmtfkdlvsctyqlargmeylasqkcihrdlaarnvlvtenn vmkiadfglardinnidyykkttngrlpvkwmapealfdrvythqsdvwsfgvlmweift lggspypgipveelfkllkeghrmdkpanctnelymmmrdcwhavpsqrptfkqlvedld riltlttnee
>2psqA (A:) lpedpkwefprdkltlgkplgegcfgqvvmaeavgidkdkpkeavtvavkmlkddatekd lsdlvsememmkmigkhkniinllgactqdgplyviveyaskgnlreylrarrpppeeqm tfkdlvsctyqlargmeylasqkcihrdlaarnvlvtennvmkiadfglardinnidyyk kttngrlpvkwmapealfdrvythqsdvwsfgvlmweiftlggspypgipveelfkllke ghrmdkpanctnelymmmrdcwhavpsqrptfkqlvedldriltltt
>2psqB (B:) mgsshhhhhhsqdppavhkltkriplrrqvtvsaessssmnsntplvrittrlsstadtp mlagvseyelpedpkwefprdkltlgkplgegcfgqvvmaeavgidkdkpkeavtvavkm lkddatekdlsdlvsememmkmigkhkniinllgactqdgplyviveyaskgnlreylra rrppgmeysydinrvpeeqmtfkdlvsctyqlargmeylasqkcihrdlaarnvlvtenn vmkiadfglardinnidyykkttngrlpvkwmapealfdrvythqsdvwsfgvlmweift lggspypgipveelfkllkeghrmdkpanctnelymmmrdcwhavpsqrptfkqlvedld riltlttnee
>2psqB (B:) elpedpkwefprdkltlgkplgegcfgqvvmaeavgidpkeavtvavkmlkddatekdls dlvsememmkmigkhkniinllgactqdgplyviveyaskgnlreylrarrppgeeqmtf kdlvsctyqlargmeylasqkcihrdlaarnvlvtennvmkiadfglardinnidyykkt tngrlpvkwmapealfdrvythqsdvwsfgvlmweiftlggspypgipveelfkllkegh rmdkpanctnelymmmrdcwhavpsqrptfkqlvedldriltlttn