Chains and heterogens:
PDB Chain Sequences:
>4c2oA (A:) lvtdeaeaskfveeydrtsqvvwneyaeanwnyntnittetskillqknmqianhtlkyg tqarkfdvnqlqnttikriikkvqdleraalpaqeleeynkilldmettysvatvchpng sclqlepdltnvmatsrkyedllwawegwrdkagrailqfypkyvelinqaarlngyvda gdswrsmyetpsleqdlerlfqelqplylnlhayvrralhrhygaqhinlegpipahllg nmwaqtwsniydlvvpfpsapsmdtteamlkqgwtprrmfkeaddfftslgllpvppefw nksmlekptdgrevvchasawdfyngkdfrikqcttvnledlvvahhemghiqyfmqykd lpvalreganpgfheaigdvlalsvstpkhlhslnllsseggsdehdinflmkmaldkia fipfsylvtqwrwrvfdgsitkenynqewwslrlkyqglcppvprtqgdfdpgakfhips svpyiryfvsfiiqfqfhealcqaaghtgplhkcdiyqskeagqrlatamklgfsrpwpe amqlitgqpnmsasamlsyfkplldwlrtenelhgeklgwpqynwtpns
>4c2oA (A:) deaeaskfveeydrtsqvvwneyaeanwnyntnittetskillqknmqianhtlkygtqa rkfdvnqlqnttikriikkvqdleraalpaqeleeynkilldmettysvatvchpngscl qlepdltnvmatsrkyedllwawegwrdkagrailqfypkyvelinqaarlngyvdagds wrsmyetpsleqdlerlfqelqplylnlhayvrralhrhygaqhinlegpipahllgnmw aqtwsniydlvvpfpsapsmdtteamlkqgwtprrmfkeaddfftslgllpvppefwnks mlekptdgrevvchasawdfyngkdfrikqcttvnledlvvahhemghiqyfmqykdlpv alreganpgfheaigdvlalsvstpkhlhslnllsseggsdehdinflmkmaldkiafip fsylvtqwrwrvfdgsitkenynqewwslrlkyqglcppvprtqgdfdpgakfhipssvp yiryfvsfiiqfqfhealcqaaghtgplhkcdiyqskeagqrlatamklgfsrpwpeamq litgqpnmsasamlsyfkplldwlrtenelhgeklgwpqynwtpns