Chains and heterogens:
PDB Chain Sequences:
>4p8qA (A:) satngklfpwaqirlptavvplryelslhpnltsmtfrgsvtisvqalqvtwniilhstg hnisrvtfmsavssqekqaeileyayhgqiaivapeallaghnytlkieysanisssyyg fygfsytdesnekkyfaatqfeplaarsafpcfdepafkatfiikiirdeqytalsnmpk kssvvlddglvqdefsesvkmstylvafivgemknlsqdvngtlvsiyavpekigqvhya lettvklleffqnyfeiqyplkkldlvaipdfeagamenwglltfreetllydsntssma drklvtkiiahelahqwfgnlvtmkwwndlwlnegfatfmeyfslekifkelssyedfld arfktmkkdslnsshpisssvqsseqieemfdslsyfkgsslllmlktylsedvfqhavv lylhnhsyasiqsddlwdsfnevtnqtldvkrmmktwtlqkgfplvtvqkkgkelfiqqe rfflnmkpeiqpsdtsylwhiplsyvtegrnyskyqsvslldkksgvinlteevlwvkvn inmngyyivhyadddwealihqlkinpyvlsdkdranlinnifelaglgkvplkrafdli nylgnenhtapitealfqtdliynlleklgymdlasrlvtrvfkllqnqiqqqtwtdegt psmrelrsallefacthnlgncsttamklfddwmasngtqslptdvmttvfkvgaktdkg wsfllgkyisigseaeknkilealassedvrklywlmksslngdnfrtqklsfiirtvgr hfpghllawdfvkenwnklvqkfplgsytiqnivagstylfstkthlsevqaffenqsea tfrlrcvqealeviqlniqwmeknlksltwwl
>4p8qA (A:) klfpwaqirlptavvplryelslhpnltsmtfrgsvtisvqalqvtwniilhstghnisr vtfmsavssqekqaeileyayhgqiaivapeallaghnytlkieysanisssyygfygfs ytdesnekkyfaatqfeplaarsafpcfdepafkatfiikiirdeqytalsnmpkkssvv lddglvqdefsesvkmstylvafivgemknlsqdvngtlvsiyavpekigqvhyalettv klleffqnyfeiqyplkkldlvaipdfeagamenwglltfreetllydsntssmadrklv tkiiahelahqwfgnlvtmkwwndlwlnegfatfmeyfslekifkelssyedfldarfkt mkkdslnsshpisssvqsseqieemfdslsyfkgsslllmlktylsedvfqhavvlylhn hsyasiqsddlwdsfnevnqtldvkrmmktwtlqkgfplvtvqkkgkelfiqqerfflnm sdtsylwhiplsyvtegrnyskyqsvslldkksgvinlteevlwvkvninmngyyivhya dddwealihqlkinpyvlsdkdranlinnifelaglgkvplkrafdlinylgnenhtapi tealfqtdliynlleklgymdlasrlvtrvfkllqnqiqqqtwtdegtpsmrelrsalle facthnlgncsttamklfddwmasngtqslptdvmttvfkvgaktdkgwsfllgkyisig seaeknkilealassedvrklywlmksslngdnfrtqklsfiirtvgrhfpghllawdfv kenwnklvqkfplgsytiqnivagstylfstkthlsevqaffenqseatfrlrcvqeale viqlniqwmeknlksltwwl