Chains and heterogens:
PDB Chain Sequences:
>1m7sA (A:) tdtltrdngavvgdnqnsqtagaqgpvllqdvqllqklqrfdreripervvhargtgvkg eftasadisdlskatvfksgektpvfvrfssvvhgnhspetlrdphgfatkfytadgnwd lvgnnfptffirdaikfpdmvhafkpdprtnldndsrrfdffshvpeatrtltllysneg tpagyrfmdgngvhayklvnakgevhyvkfhwkslqgiknldpkevaqvqskdyshltnd lvgaikkgdfpkwdlyvqvlkpeelakfdfdpldatkiwpdvpekkigqmvlnknvdnff qeteqvamapanlvpgiepsedrllqgrvfsyadtqmyrlganglslpvnqpkvavnngn qdgalntghttsgvnyepsrleprpaddkaryselplsgttqqakitreqnfkqagdlyr sysakektdlvqkfgesladtltesknimlsylykedpnygtrvaevakgdlskvkslaa slkd
>1m7sB (B:) tdtltrdngavvgdnqnsqtagaqgpvllqdvqllqklqrfdreripervvhargtgvkg eftasadisdlskatvfksgektpvfvrfssvvhgnhspetlrdphgfatkfytadgnwd lvgnnfptffirdaikfpdmvhafkpdprtnldndsrrfdffshvpeatrtltllysneg tpagyrfmdgngvhayklvnakgevhyvkfhwkslqgiknldpkevaqvqskdyshltnd lvgaikkgdfpkwdlyvqvlkpeelakfdfdpldatkiwpdvpekkigqmvlnknvdnff qeteqvamapanlvpgiepsedrllqgrvfsyadtqmyrlganglslpvnqpkvavnngn qdgalntghttsgvnyepsrleprpaddkaryselplsgttqqakitreqnfkqagdlyr sysakektdlvqkfgesladtltesknimlsylykedpnygtrvaevakgdlskvkslaa slkd
>1m7sB (B:) dtltrdngavvgdnqnsqtagaqgpvllqdvqllqklqrfdreripervvhargtgvkge ftasadisdlskatvfksgektpvfvrfssvvhgnhspetlrdphgfatkfytadgnwdl vgnnfptffirdaikfpdmvhafkpdprtnldndsrrfdffshvpeatrtltllysnegt pagyrfmdgngvhayklvnakgevhyvkfhwkslqgiknldpkevaqvqskdyshltndl vgaikkgdfpkwdlyvqvlkpeelakfdfdpldatkiwpdvpekkigqmvlnknvdnffq eteqvamapanlvpgiepsedrllqgrvfsyadtqmyrlganglslpvnqpkvavnngnq dgalntghttsgvnyepsrleprpaddkaryselplsgttqqakitreqnfkqagdlyrs ysakektdlvqkfgesladtltesknimlsylykedpnygtrvaevakgdlskvkslaas lkd
>1m7sC (C:) tdtltrdngavvgdnqnsqtagaqgpvllqdvqllqklqrfdreripervvhargtgvkg eftasadisdlskatvfksgektpvfvrfssvvhgnhspetlrdphgfatkfytadgnwd lvgnnfptffirdaikfpdmvhafkpdprtnldndsrrfdffshvpeatrtltllysneg tpagyrfmdgngvhayklvnakgevhyvkfhwkslqgiknldpkevaqvqskdyshltnd lvgaikkgdfpkwdlyvqvlkpeelakfdfdpldatkiwpdvpekkigqmvlnknvdnff qeteqvamapanlvpgiepsedrllqgrvfsyadtqmyrlganglslpvnqpkvavnngn qdgalntghttsgvnyepsrleprpaddkaryselplsgttqqakitreqnfkqagdlyr sysakektdlvqkfgesladtltesknimlsylykedpnygtrvaevakgdlskvkslaa slkd
>1m7sC (C:) dtltrdngavvgdnqnsqtagaqgpvllqdvqllqklqrfdreripervvhargtgvkge ftasadisdlskatvfksgektpvfvrfssvvhgnhspetlrdphgfatkfytadgnwdl vgnnfptffirdaikfpdmvhafkpdprtnldndsrrfdffshvpeatrtltllysnegt pagyrfmdgngvhayklvnakgevhyvkfhwkslqgiknldpkevaqvqskdyshltndl vgaikkgdfpkwdlyvqvlkpeelakfdfdpldatkiwpdvpekkigqmvlnknvdnffq eteqvamapanlvpgiepsedrllqgrvfsyadtqmyrlganglslpvnqpkvavnngnq dgalntghttsgvnyepsrleprpaddkaryselplsgttqqakitreqnfkqagdlyrs ysakektdlvqkfgesladtltesknimlsylykedpnygtrvaevakgdlskvkslaas lkd
>1m7sD (D:) tdtltrdngavvgdnqnsqtagaqgpvllqdvqllqklqrfdreripervvhargtgvkg eftasadisdlskatvfksgektpvfvrfssvvhgnhspetlrdphgfatkfytadgnwd lvgnnfptffirdaikfpdmvhafkpdprtnldndsrrfdffshvpeatrtltllysneg tpagyrfmdgngvhayklvnakgevhyvkfhwkslqgiknldpkevaqvqskdyshltnd lvgaikkgdfpkwdlyvqvlkpeelakfdfdpldatkiwpdvpekkigqmvlnknvdnff qeteqvamapanlvpgiepsedrllqgrvfsyadtqmyrlganglslpvnqpkvavnngn qdgalntghttsgvnyepsrleprpaddkaryselplsgttqqakitreqnfkqagdlyr sysakektdlvqkfgesladtltesknimlsylykedpnygtrvaevakgdlskvkslaa slkd