Chains and heterogens:
PDB Chain Sequences:
>2qvyX (X:) mqtvnemlrraatrapdhcalavparglrlthaelrarveavaarlhadglrpqqrvavv apnsadvviailalhrlgavpallnprlksaelaelikrgemtaaviavgrqvadaifqs gsgariiflgdlvrdgepysygppiedpqrepaqpafifytsgttglpkaaiipqraaes rvlfmstqvglrhgrhnvvlglmplyhvvgffavlvaalaldgtyvvveefrpvdalqlv qqeqvtslfatpthldalaaaaahagsslkldslrhvtfagatmpdavletvhqhlpgek vngygtteamnslymrqpktgtemapgffsevrivrigggvdeivangeegelivaasds afvgylnqpqataeklqdgwyrtsdvavwtpegtvrilgrvddmiisggenihpseierv lgtapgvtevvvigladqrwgqsvtacvvprlgetlsadaldtfcrsseladfkrpkryf ildqlpknalnkvlrrqlvqqvss
>2qvyX (X:) mqtvnemlrraatrapdhcalavparglrlthaelrarveavaarlhadglrpqqrvavv apnsadvviailalhrlgavpallnprlksaelaelikrgemtaaviavqvadaifqsgs gariiflgdlvrdgepysygppiedpqrepaqpafifytstglpkaaiipqraaesrvlf mstqvglrhgrhnvvlglmplyhvvgffavlvaalaldgtyvvveefrpvdalqlvqqeq vtslfatpthldalaaaaahagsslkldslrhvtfagatmpdavletvhqhlpgekvngy gtteamnslymrqpktgtemapgffsevrivrigggvdeivangeegelivaasdsafvg ylnqpqataeklqdgwyrtsdvavwtpegtvrilgrvddmiisggenihpseiervlgta pgvtevvvigladqrwgqsvtacvvprlgetlsadaldtfcrsseladfkrpkryfildq lpknalnkvlrrqlvqqvs