Chains and heterogens:
PDB Chain Sequences:
>4ca5A (A:) lvtdeaeaskfveeydrtsqvvwneyaeanwnyntnittetskillqknmqianhtlkyg tqarkfdvnqlqnttikriikkvqdleraalpaqeleeynkilldmettysvatvchpng sclqlepdltnvmatsrkyedllwawegwrdkagrailqfypkyvelinqaarlngyvda gdswrsmyetpsleqdlerlfqelqplylnlhayvrralhrhygaqhinlegpipahllg nmwaqtwsniydlvvpfpsapsmdtteamlkqgwtprrmfkeaddfftslgllpvppefw nksmlekptdgrevvchasawdfyngkdfrikqcttvnledlvvahhemghiqyfmqykd lpvalreganpgfheaigdvlalsvstpkhlhslnllsseggsdehdinflmkmaldkia fipfsylvdqwrwrvfdgsitkenynqewwslrlkyqglcppvprtqgdfdpgakfhips svpyiryfvsfiiqfqfhealcqaaghtgplhkcdiyqskeagqrlatamklgfsrpwpe amqlitgqpnmsasamlsyfkplldwlrtenelhgeklgwpqynwtpns
>4ca5A (A:) deaeaskfveeydrtsqvvwneyaeanwnyntnittetskillqknmqianhtlkygtqa rkfdvnqlqnttikriikkvqdleraalpaqeleeynkilldmettysvatvchpngscl qlepdltnvmatsrkyedllwawegwrdkagrailqfypkyvelinqaarlngyvdagds wrsmyetpsleqdlerlfqelqplylnlhayvrralhrhygaqhinlegpipahllgnmw aqtwsniydlvvpfpsapsmdtteamlkqgwtprrmfkeaddfftslgllpvppefwnks mlekptdgrevvchasawdfyngkdfrikqcttvnledlvvahhemghiqyfmqykdlpv alreganpgfheaigdvlalsvstpkhlhslnllsseggsdehdinflmkmaldkiafip fsylvdqwrwrvfdgsitkenynqewwslrlkyqglcppvprtqgdfdpgakfhipssvp yiryfvsfiiqfqfhealcqaaghtgplhkcdiyqskeagqrlatamklgfsrpwpeamq litgqpnmsasamlsyfkplldwlrtenelhgeklgwpqynwtpns