Chains and heterogens:
PDB Chain Sequences:
>3m3vA (A:) gssgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhvictaedmlnpnyedll irksnhsflvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacy ngspsgvyqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdle gkfygpfvdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkyn yepltqdhvdilgplsaqtgiavldmcaalkellqngmngrtilgaaaledeftpfdvvr qcsgvtfq
>3m3vA (A:) sgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhvictaedmlnpnyedllir ksnhsflvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacyng spsgvyqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegk fygpfvdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkynye pltqdhvdilgplsaqtgiavldmcaalkellqngmngrtilgaaaledeftpfdvvrqc sgvtfq
>3m3vB (B:) gssgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhvictaedmlnpnyedll irksnhsflvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacy ngspsgvyqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdle gkfygpfvdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkyn yepltqdhvdilgplsaqtgiavldmcaalkellqngmngrtilgaaaledeftpfdvvr qcsgvtfq
>3m3vB (B:) ssgfrkmafpsgkvegcmvqvtcgtttlnglwlddtvycprhvictaedmlnpnyedlli rksnhsflvqagnvqlrvighsmqncllrlkvdtsnpktpkykfvriqpgqtfsvlacyn gspsgvyqcamrpnhtikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdleg kfygpfvdrqtaqaagtdttitlnvlawlyaavingdrwflnrftttlndfnlvamkyny epltqdhvdilgplsaqtgiavldmcaalkellqngmngrtilgaaaledeftpfdvvrq csgv