Chains and heterogens:
PDB Chain Sequences:
>4x6dA (A:) lkeplsfhviwiasfynhswkqnlvsgwlsdlqthtwdsnsstivflwpwsrgnfsneew keletlfrirtirsfegirryahelqfeypfeiqvtggcelhsgkvsgsflqlayqgsdf vsfqnnswlpypvagnmakhfckvlnqnqhendithnllsdtcprfilglldagkahlqr qvkpeawlshgpspgpghlqlvchvsgfypkpvwvmwmrgeqeqqgtqrgdilpsadgtw ylratlevaageaadlscrvkhsslegqdivlywe
>4x6dA (A:) plsfhviwiasfkqnlvsgwlsdlqthtwdsnsstivflwpwsrgnfsneewkeletlfr irtirsfegirryahelqfeypfeiqvtggcelhsgkvsgsflqlayqgsdfvsfqnnsw lpypvagnmakhfckvlnqnqhendithnllsdtcprfilglldagkahlqrqvkpeawl shgpspgpghlqlvchvsgfypkpvwvmwmrgeqeqqgtqrgdilpsadgtwylratlev aageaadlscrvkhsslegqdivlywe
>4x6dB (B:) iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
>4x6dB (B:) iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdkvehsdlsfskdwsfyllyyte ftptekdeyacrvnhvtlsqpkivkw
>4x6dC (C:) lkeplsfhviwiasfynhswkqnlvsgwlsdlqthtwdsnsstivflwpwsrgnfsneew keletlfrirtirsfegirryahelqfeypfeiqvtggcelhsgkvsgsflqlayqgsdf vsfqnnswlpypvagnmakhfckvlnqnqhendithnllsdtcprfilglldagkahlqr qvkpeawlshgpspgpghlqlvchvsgfypkpvwvmwmrgeqeqqgtqrgdilpsadgtw ylratlevaageaadlscrvkhsslegqdivlywe
>4x6dC (C:) plsfhviwiasfynhswkqnlvsgwlsdlqthtwdsnsstivflwpwsrgnfsneewkel etlfrirtirsfegirryahelqfeypfeiqvtggcelhsgkvsgsflqlayqgsdfvsf qnnswlpypvagnmakhfckvlnqnqhendithnllsdtcprfilglldagkahlqrqvk plshchvsgfypkpvwvqrgdilpsadgtwylratssl
>4x6dD (D:) iqrtpkiqvysrhpaengksnflncyvsgfhpsdievdllkngeriekvehsdlsfskdw sfyllyyteftptekdeyacrvnhvtlsqpkivkwdrdm
>4x6dD (D:) iqrtpkiqvysflncyvsgfhpsdievdllkngeriekvehsdlsfskdwsfyllyytey acrvnhvtlsqpkivkwd
>4x6dE (E:) qkeveqdpgplsvpegaivslnctysnsafqyfmwyrqysrkgpellmytyssgnkedgr ftaqvdksskyislfirdsqpsdsatylcamstslpnagkstfgdgttltvkpniqnpdp avyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsn ksdfacanafnnsiipedtffpspess
>4x6dE (E:) eveqdpgplsvpegaivslnctysnsafqyfmwyrqysrkgpellmytyssgnkedgrft aqvdksskyislfirdsqpsdsatylcamstslpnagkstfgdgttltvkpniqnpdpav yqlrdsvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsacanafnns iipedtffp
>4x6dF (F:) nagvtqtpkfrvlktgqsmtllcaqdmnheymywyrqdpgmglrlihysvgegttakgev pdgynvsrlkkqnfllglesaapsqtsvyfcasryflptqgmgaffgqgtrltvvedlnk vfppevavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplke qpalndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaea wgrad
>4x6dF (F:) gvtqtpkfrvlktgqsmtllcaqdmnheymywyrqdpgmglrlihysvgegttakgevpd gynvsrlkkqnfllglesaapsqtsvyfcasryflptqgmgaffgqgtrltvvedlnkvf ppevavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplkeqp alndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaeawg r
>4x6dG (G:) qkeveqdpgplsvpegaivslnctysnsafqyfmwyrqysrkgpellmytyssgnkedgr ftaqvdksskyislfirdsqpsdsatylcamstslpnagkstfgdgttltvkpniqnpdp avyqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsn ksdfacanafnnsiipedtffpspess
>4x6dG (G:) eveqdpgplsvpegaivslnctysnsafqyfmwyrqysrkgpellmytyssgnkedgrft aqvdksskyislfirdsqpsdsatylcamstslpnagkstfgdgttltvkpniqnpdpav yqlrdskssdksvclftdfdsqtnvsqskdsdvyitdkcvldmrsmdfksnsavawsnks dfacanafnnsiipedtffp
>4x6dH (H:) nagvtqtpkfrvlktgqsmtllcaqdmnheymywyrqdpgmglrlihysvgegttakgev pdgynvsrlkkqnfllglesaapsqtsvyfcasryflptqgmgaffgqgtrltvvedlnk vfppevavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplke qpalndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaea wgrad
>4x6dH (H:) gvtqtpkfrvlktgqsmtllcaqdmnheymywyrqdpgmglrlihysvgegttakgevpd gynvsrlkkqnfllglesaapsqtsvyfcasryflptqgmgaffgqgtrltvvedlnkvf ppevavfepseaeishtqkatlvclatgfypdhvelswwvngkevhsgvctdpqplkeqp alndsryalssrlrvsatfwqnprnhfrcqvqfyglsendewtqdrakpvtqivsaeawg ra