Chains and heterogens:
PDB Chain Sequences:
>2qf1A (A:) gsmppqlhngldfsakviqgsldslpqevrkfvegnaqlcqpeyihicdgseeeygrlla hmqeegvirklkkydncwlaltdprdvariesktviitqeqrdtvpipksgqsqlgrwms eedfekafnarfpgcmkgrtmyvipfsmgplgsplakigieltdspyvvasmrimtrmgt svlealgdgefikclhsvgcplplkkplvnnwacnpeltliahlpdrreiisfgsgyggn sllgkkcfalriasrlakeegwlaehmlilgitnpegkkkylaaafpsacgktnlammnp tlpgwkvecvgddiawmkfdaqgnlrainpengffgvapgtsvktnpnaiktiqkntift nvaetsdggvywegideplapgvtitswknkewrpqdeepcahpnsrfctpasqcpiidp awespegvpiegiifggrrpagvplvyealswqhgvfvgaamrseataaaehkgkvimhd pfamrpffgynfgkylahwlsmahrpaaklpkifhvnwfrkdkngkflwpgfgensrvle wmfgriegedsakltpigyvpkedalnlkglgdvnveelfgiskefwekeveeidkyled qvnadlpyeierelralkqrisqm
>2qf1A (A:) dfsakviqgsldslpqevrkfvegnaqlcqpeyihicdgseeeygrllahmqeegvirkl kkydncwlaltdprdvariesktviitqeqrdtvpipksgqsqlgrwmseedfekafnar fpgcmkgrtmyvipfsmgplgsplakigieltdspyvvasmrimtrmgtsvlealgdgef ikclhsvgcplplkkplvnnwacnpeltliahlpdrreiisfgsgyggnsllgkkcfalr iasrlakeegwlaehmlilgitnpegkkkylaaafpsacgktnlammnptlpgwkvecvg ddiawmkfdaqgnlrainpengffgvapgtsvktnpnaiktiqkntiftnvaetsdggvy wegideplapgvtitswknkewrpqdeepcahpnsrfctpasqcpiidpawespegvpie giifggrrpagvplvyealswqhgvfvgaamrseagkvimhdpfamrpffgynfgkylah wlsmahrpaaklpkifhvnwfrkdkngkflwpgfgensrvlewmfgriegedsakltpig yvpkedalnlkglgdvnveelfgiskefwekeveeidkyledqvnadlpyeierelralk qrisqm