Chains and heterogens:
PDB Chain Sequences:
>6zpuA (A:) lvtdeaeaskfveeydrtsqvvwneyaganwnyntnittetskillqknmqiaqhtlkyg tqarkfdvnqlqnttikriikkvqdleraalpaqeleeynkilldmettysvatvchpqg sclqlepdltnvmatsrkyedllwawegwrdkagrailqfypkyvelinqaarlngyvda gdswrsmyetpsleqdlerlfqelqplylnlhayvrralhrhygaqhinlegpipahllg nmwaqtwsniydlvvpfpsapsmdtteamlkqgwtprrmfkeaddfftslgllpvppefw qksmlekptdgrevvchasawdfyngkdfrikqcttvnledlvvahhemghiqyfmqykd lpvalreganpgfheaigdvlalsvstpkhlhslnllsseggsdehdinflmkmaldkia fipfsylvdqwrwrvfdgsitkenynqewwslrlkyqglcppvprtqgdfdpgakfhips svpyiryfvsfiiqfqfhealcqaaghtgplhkcdiyqskeagqrlatamklgfsrpwpe amqlitgqpqmsasamlsyfkplldwlrtenelhgeklgwpqynwtpnsarsegplp
>6zpuA (A:) eaeaskfveeydrtsqvvwneyaganwnyntnittetskillqknmqiaqhtlkygtqar kfdvnqlqnttikriikkvqdleraalpaqeleeynkilldmettysvatvchpqgsclq lepdltnvmatsrkyedllwawegwrdkagrailqfypkyvelinqaarlngyvdagdsw rsmyetpsleqdlerlfqelqplylnlhayvrralhrhygaqhinlegpipahllgnmwa qtwsniydlvvpfdtteamlkqgwtprrmfkeaddfftslgllpvppefwqksmlekptd grevvchasawdfyngkdfrikqcttvnledlvvahhemghiqyfmqykdlpvalregan pgfheaigdvlalsvstpkhlhslnllsseggsdehdinflmkmaldkiafipfsylvdq wrwrvfdgsitkenynqewwslrlkyqglcppvprtqgdfdpgakfhipssvpyiryfvs fiiqfqfhealcqaaghtgplhkcdiyqskeagqrlatamklgfsrpwpeamqlitgqpq msasamlsyfkplldwlrtenelhgeklgwpqynwtpnsarsegplp