Chains and heterogens:
PDB Chain Sequences:
>7ksaA (A:) maylygthshglfkklgipgptplpflgnilsyhkgfcmfdmechkkygkvwgfydgqqp vlaitdpdmiktvlvkecysvftnrrpfgpvgfmksaisiaedeewkrlrsllsptftsg klkemvpiiaqygdvlvrnlrreaetgkpvtlkdvfgaysmdvitstsfgvnidslnnpq dpfventkkllrfdfldpfflsitvfpflipilevlnicvfprevtnflrksvkrmkesr ledtqkhrvdflqlmidsqnsketeshkalsdlelvaqsiififagyettssvlsfimye lathpdvqqklqeeidavlpnkapptydtvlqmeyldmvvnetlrlfpiamrlervckkd veingmfipkgvvvmipsyalhrdpkywtepekflperfskknkdnidpyiytpfgsgpr ncigmrfalmnmklalirvlqnfsfkpcketqiplklslggllqpekpvvlkvesrdgtv sgahhhh
>7ksaA (A:) hshglfkklgipgptplpflgnilsyhkgfcmfdmechkkygkvwgfydgqqpvlaitdp dmiktvlvkecysvftnrrpfgpvgfmksaisiaedeewkrlrsllsptftsgklkemvp iiaqygdvlvrnlrreaetgkpvtlkdvfgaysmdvitstsfgvnidslnnpqdpfvent kpfflsitvfpflipilevlnicvfprevtnflrksvkrmkevdflqlmidshkalsdle lvaqsiififagyettssvlsfimyelathpdvqqklqeeidavlpnkapptydtvlqme yldmvvnetlrlfpiamrlervckkdveingmfipkgvvvmipsyalhrdpkywtepekf lperfskknkdnidpyiytpfgsgprncigmrfalmnmklalirvlqnfsfkpcketqip lklslggllqpekpvvlkvesr