Chains and heterogens:
PDB Chain Sequences:
>1em6A (A:) makpltdqekrrqisirgivgvenvaelkksfnrhlhftlvkdrnvattrdyyfalahtv rdhlvgrwirtqqhyydkcpkrvyylslefymgrtlqntminlglqnacdeaiyqlgldi eeleeieedaglgngglgrlaacfldsmatlglaaygygiryeygifnqkirdgwqveea ddwlrygnpweksrpefmlpvhfygkvehtntgtkwidtqvvlalpydtpvpgymnntvn tmrlwsarapndfnlrdfnvgdyiqavldrnlaenisrvlypndnffegkelrlkqeyfv vaatlqdiirrfkaskfgstrgagtvfdafpdqvaiqlndthpalaipelmrifvdiekl pwskaweltqktfaytnhtvlpealerwpvdlvekllprhleiiyeinqkhldrivalfp kdvdrlrrmslieeegskrinmahlcivgshavngvakihsdivktkvfkdfselepdkf qnktngitprrwlllcnpglaeliaekigedyvkdlsqltklhsflgddvflrelakvkq enklkfsqfleteykvkinpssmfdvqvkriheykrqllnclhvitmynrikkdpkklfv prtviiggkaapgyhmakmiiklitsvadvvnndpmvgsklkviflenyrvslaekvipa tdlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenlfifgmriddva aldkkgyeakeyyealpelklvidqidngffspkqpdlfkdiinmlfyhdrfkvfadyea yvkcqdkvsqlymnpkawntmvlkniaasgkfssdrtikeyaqniwnvepsdlkislsne snkvngn
>1em6A (A:) envaelkksfnrhlhftlvkdrnvattrdyyfalahtvrdhlvgrwirtqqhyydkcpkr vyylslefymgrtlqntminlglqnacdeaiyqlgldieeleeieedaglgngglgrlaa cfldsmatlglaaygygiryeygifnqkirdgwqveeaddwlrygnpweksrpefmlpvh fygkvehtntgtkwidtqvvlalpydtpvpgymnntvntmrlwsarapgdyiqavldrnl aenisrvlypndnffegkelrlkqeyfvvaatlqdiirrfkastvfdafpdqvaiqlndt hpalaipelmrifvdieklpwskaweltqktfaytnhtvlpealerwpvdlvekllprhl eiiyeinqkhldrivalfpkdvdrlrrmslieeegskrinmahlcivgshavngvakihs divktkvfkdfselepdkfqnktngitprrwlllcnpglaeliaekigedyvkdlsqltk lhsflgddvflrelakvkqenklkfsqfleteykvkinpssmfdvqvkriheykrqllnc lhvitmynrikkdpfvprtviiggkaapgyhmakmiiklitsvadvvnndpmvgsklkvi flenyrvslaekvipatdlseqistagteasgtgnmkfmlngaltigtmdganvemaeea geenlfifgmriddvaaldkkgyeakeyyealpelklvidqidngffspkqpdlfkdiin mlfyhdrfkvfadyeayvkcqdkvsqlymnpkawntmvlkniaasgkfssdrtikeyaqn iwnveps
>1em6B (B:) makpltdqekrrqisirgivgvenvaelkksfnrhlhftlvkdrnvattrdyyfalahtv rdhlvgrwirtqqhyydkcpkrvyylslefymgrtlqntminlglqnacdeaiyqlgldi eeleeieedaglgngglgrlaacfldsmatlglaaygygiryeygifnqkirdgwqveea ddwlrygnpweksrpefmlpvhfygkvehtntgtkwidtqvvlalpydtpvpgymnntvn tmrlwsarapndfnlrdfnvgdyiqavldrnlaenisrvlypndnffegkelrlkqeyfv vaatlqdiirrfkaskfgstrgagtvfdafpdqvaiqlndthpalaipelmrifvdiekl pwskaweltqktfaytnhtvlpealerwpvdlvekllprhleiiyeinqkhldrivalfp kdvdrlrrmslieeegskrinmahlcivgshavngvakihsdivktkvfkdfselepdkf qnktngitprrwlllcnpglaeliaekigedyvkdlsqltklhsflgddvflrelakvkq enklkfsqfleteykvkinpssmfdvqvkriheykrqllnclhvitmynrikkdpkklfv prtviiggkaapgyhmakmiiklitsvadvvnndpmvgsklkviflenyrvslaekvipa tdlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenlfifgmriddva aldkkgyeakeyyealpelklvidqidngffspkqpdlfkdiinmlfyhdrfkvfadyea yvkcqdkvsqlymnpkawntmvlkniaasgkfssdrtikeyaqniwnvepsdlkislsne snkvngn
>1em6B (B:) envaelkksfnrhlhftlvkdrnvattrdyyfalahtvrdhlvgrwirtqqhyydkcpkr vyylslefymgrtlqntminlglqnacdeaiyqlgldieeleeieedaglgngglgrlaa cfldsmatlglaaygygiryeygifnqkirdgwqveeaddwlrygnpweksrpefmlpvh fygkvehtntgtkwidtqvvlalpydtpvpgymnntvntmrlwsarapgdyiqavldrnl aenisrvlypndnffegkelrlkqeyfvvaatlqdiirrfkastvfdafpdqvaiqlndt hpalaipelmrifvdieklpwskaweltqktfaytnhtvlpealerwpvdlvekllprhl eiiyeinqkhldrivalfpkdvdrlrrmslieeegskrinmahlcivgshavngvakihs divktkvfkdfselepdkfqnktngitprrwlllcnpglaeliaekigedyvkdlsqltk lhsflgddvflrelakvkqenklkfsqfleteykvkinpssmfdvqvkriheykrqllnc lhvitmynrikkdpfvprtviiggkaapgyhmakmiiklitsvadvvnndpmvgsklkvi flenyrvslaekvipatdlseqistagteasgtgnmkfmlngaltigtmdganvemaeea geenlfifgmriddvaaldkkgyeakeyyealpelklvidqidngffspkqpdlfkdiin mlfyhdrfkvfadyeayvkcqdkvsqlymnpkawntmvlkniaasgkfssdrtikeyaqn iwnveps