Chains and heterogens:
PDB Chain Sequences:
>7lzwA (A:) snigsgfrkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvictsedmlnpnyed llirksnhnflvqagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvla cyngspsgvyqcamrpnftikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtd legnfygpfvdrqtaqaagtdttitvnvlawlyaavingdrwflnrftttlndfnlvamk ynyepltqdhvdilgplsaqtgiavldmcaslkellqngmngrtilgsalledeftpfdv vrqcsgvtf
>7lzwA (A:) rkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvictsedmlnpnyedllirksn hnflvqagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvlacyngsps gvyqcamrpnftikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegnfyg pfvdrqtaqaagtdttitvnvlawlyaavingdrwflnrftttlndfnlvamkynyeplt qdhvdilgplsaqtgiavldmcaslkellqngmngrtilgsalledeftpfdvvrqc
>7lzwB (B:) snigsgfrkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvictsedmlnpnyed llirksnhnflvqagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvla cyngspsgvyqcamrpnftikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtd legnfygpfvdrqtaqaagtdttitvnvlawlyaavingdrwflnrftttlndfnlvamk ynyepltqdhvdilgplsaqtgiavldmcaslkellqngmngrtilgsalledeftpfdv vrqcsgvtf
>7lzwB (B:) rkmafpsgkvegcmvqvtcgtttlnglwlddvvycprhvictsedmlnpnyedllirksn hnflvqagnvqlrvighsmqncvlklkvdtanpktpkykfvriqpgqtfsvlacyngsps gvyqcamrpnftikgsflngscgsvgfnidydcvsfcymhhmelptgvhagtdlegnfyg pfvdrqtaqaagtdttitvnvlawlyaavingdrwflnrftttlndfnlvamkynyeplt qdhvdilgplsaqtgiavldmcaslkellqngmngrtilgsalledeftpfdvvrqc