Chains and heterogens:
PDB Chain Sequences:
>1f8nA (A:) mfsaghkikgtvvlmpknelevnpdgsavdnlnaflgrsvslqlisatkadahgkgkvgk dtflegintslptlgagesafnihfewdgsmgipgafyiknymqvefflksltleaisnq gtirfvcnswvyntklyksvriffanhtyvpsetpaplvsyreeelkslrgngtgerkey driydydvyndlgnpdkseklarpvlggsstfpyprrgrtgrgptvtdpntekqgevfyv prdenlghlkskdaleigtkslsqivqpafesafdlkstpiefhsfqdvhdlyeggiklp rdvistiiplpvikelyrtdgqhilkfpqphvvqvsqsawmtdeefaremiagvnpcvir gleefppksnldpaiygdqsskitadsldldgytmdealgsrrlfmldyhdifmpyvrqi nqlnsaktyatrtilflredgtlkpvaielslphsagdlsaavsqvvlpakegvestiwl lakayvivndscyhqlmshwlnthaamepfviathrhlsvlhpiyklltphyrnnmnina larqslinangiiettflpskysvemssavyknwvftdqalpadlikrgvaikdpstphg vrlliedypyaadgleiwaaiktwvqeyvplyyardddvkndselqhwwkeavekghgdl kdkpwwpklqtledlvevcliiiwiasalhaavnfgqypygglimnrptasrrllpekgt peyeeminnhekaylrtitsklptlislsvieilsthasdevylgqrdnphwtsdskalq afqkfgnklkeieeklvrrnndpslqgnrlgpvqlpytllypsseegltfrgipnsisi
>1f8nA (A:) hkikgtvvlmpknnlnaflgrsvslqlisatkadahgkgkvgkdtflegintslptlgag esafnihfewdgsmgipgafyiknymqvefflksltleagtirfvcnswvyntklyksvr iffanhtyvpsetpaplvsyreeelkslrgngtgerkeydriydydvyndlgnpdksekl arpvlggsstfpyprrgrtgrgptvtdpntekqgevfyvprdenlghlkskdaleigtks lsqivqpafesafdlkstpiefhsfqdvhdlyeggiklprdvistiiplpvikelyrtdg qhilkfpqphvvqvsqsawmtdeefaremiagvnpcvirgleefppksnldpaiygdqss kitadsldldgytmdealgsrrlfmldyhdifmpyvrqinqlnsaktyatrtilflredg tlkpvaielslphsagdlsaavsqvvlpakegvestiwllakayvivndscyhqlmshwl nthaamepfviathrhlsvlhpiyklltphyrnnmninalarqslinangiiettflpsk ysvemssavyknwvftdqalpadlikrgvaikdpstphgvrlliedypyaadgleiwaai ktwvqeyvplyyardddvkndselqhwwkeavekghgdlkdkpwwpklqtledlvevcli iiwiasalhaavnfgqypygglimnrptasrrllpekgtpeyeeminnhekaylrtitsk lptlislsvieilsthasdevylgqrdnphwtsdskalqafqkfgnklkeieeklvrrnn dpslqgnrlgpvqlpytllypsseegltfrgipnsisi