Chains and heterogens:
PDB Chain Sequences:
>2iegA (A:) srplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvr dhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldme eleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeead dwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvnt mrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfvv aatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerld wdkawevtvktcaytnhtvipealerwpvhlletllprhlqiiyeinqrflnrvaaafpg dvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkfq nktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkqe nklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvvp rtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipaa dlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvdr ldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyeey vkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapdek ip
>2iegA (A:) qisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwirtq qhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieedagl gngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpwek arpeftlpvhfygrvehtqgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakapngg yiqavldrnlaenisrvlypndnffegkelrlkqeyfvvaatlqdiirrfksnfdafpdk vaiqlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvipealerwpvhll etllprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmahlciagshav ngvarihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeiiaerigeeyi sdldqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslfdvqvkrihe ykrqllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiiklitaigdvvnh dpvvgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfmlngaltigtm dganvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiieqlssgffsp kqpdlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvirniatsgkfs sdrtiaqyareiwgvepsrqrlp
>2iegB (B:) srplsdqekrkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvr dhlvgrwirtqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldme eleeieedaglgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeead dwlrygnpwekarpeftlpvhfygrvehtsqgakwvdtqvvlampydtpvpgyrnnvvnt mrlwsakapndfnlkdfnvggyiqavldrnlaenisrvlypndnffegkelrlkqeyfvv aatlqdiirrfksskfgcrdpvrtnfdafpdkvaiqlndthpslaipelmrvlvdlerld wdkawevtvktcaytnhtvipealerwpvhlletllprhlqiiyeinqrflnrvaaafpg dvdrlrrmslveegavkrinmahlciagshavngvarihseilkktifkdfyelephkfq nktngitprrwlvlcnpglaeiiaerigeeyisdldqlrkllsyvddeafirdvakvkqe nklkfaaylereykvhinpnslfdvqvkriheykrqllnclhvitlynrikkepnkfvvp rtvmiggkaapgyhmakmiiklitaigdvvnhdpvvgdrlrviflenyrvslaekvipaa dlseqistagteasgtgnmkfmlngaltigtmdganvemaeeageenffifgmrvedvdr ldqrgynaqeyydripelrqiieqlssgffspkqpdlfkdivnmlmhhdrfkvfadyeey vkcqervsalyknprewtrmvirniatsgkfssdrtiaqyareiwgvepsrqrlpapdek ip
>2iegB (B:) rkqisvrglagvenvtelkknfnrhlhftlvkdrnvatprdyyfalahtvrdhlvgrwir tqqhyyekdpkriyylslefymgrtlqntmvnlalenacdeatyqlgldmeeleeieeda glgngglgrlaacfldsmatlglaaygygiryefgifnqkicggwqmeeaddwlrygnpw ekarpeftlpvhfygrvehtgakwvdtqvvlampydtpvpgyrnnvvntmrlwsakapnd gyiqavldrnlaenisrvlypndnffegkelrlkqeyfvvaatlqdiirrfkstnfdafp dkvaiqlndthpslaipelmrvlvdlerldwdkawevtvktcaytnhtvipealerwpvh lletllprhlqiiyeinqrflnrvaaafpgdvdrlrrmslveegavkrinmahlciagsh avngvarihseilkktifkdfyelephkfqnktngitprrwlvlcnpglaeiiaerigee yisdldqlrkllsyvddeafirdvakvkqenklkfaaylereykvhinpnslfdvqvkri heykrqllnclhvitlynrikkepnkfvvprtvmiggkaapgyhmakmiiklitaigdvv nhdpvvgdrlrviflenyrvslaekvipaadlseqistagteasgtgnmkfmlngaltig tmdganvemaeeageenffifgmrvedvdrldqrgynaqeyydripelrqiieqlssgff spkqpdlfkdivnmlmhhdrfkvfadyeeyvkcqervsalyknprewtrmvirniatsgk fssdrtiaqyareiwgvepsrqrlp