Chains and heterogens:
PDB Chain Sequences:
>1avfA (A:) vtyepmaymdaayfgeisigtppqnflvlfdtgssnlwvpsvycqsqactshsrfnpses stystngqtfslqygsgsltgffgydtltvqsiqvpnqefglsenepgtnfvyaqfdgim glaypalsvdeattamqgmvqegaltspvfsvylsnqqgssggavvfggvdsslytgqiy wapvtqelywqigieefliggqasgwcsegcqaivdtgtslltvpqqymsallqatgaqe deygqflvncnsiqnlpsltfiingvefplppssyilsnngyctvgveptylssqngqpl wilgdvflrsyysvydlgnnrvgfataa
>1avfA (A:) vtyepmaymdaayfgeisigtppqnflvlfdtgssnlwvpsvycqsqactshsrfnpses stystngqtfslqysgsltgffgydtltvqsiqvpnqefglsenepgtnfvyaqfdgimg laypalsvdeattamqgmvqegaltspvfsvylsnggavvfggvdsslytgqiywapvtq elywqigieefliggqasgwcsegcqaivdtgtslltvpqqymsallqatgaqedeygqf lvncnsiqnlpsltfiingvefplppssyilsnngyctvgveptylssqngqplwilgdv flrsyysvydlgnnrvgfataa
>1avfJ (J:) vtyepmaymdaayfgeisigtppqnflvlfdtgssnlwvpsvycqsqactshsrfnpses stystngqtfslqygsgsltgffgydtltvqsiqvpnqefglsenepgtnfvyaqfdgim glaypalsvdeattamqgmvqegaltspvfsvylsnqqgssggavvfggvdsslytgqiy wapvtqelywqigieefliggqasgwcsegcqaivdtgtslltvpqqymsallqatgaqe deygqflvncnsiqnlpsltfiingvefplppssyilsnngyctvgveptylssqngqpl wilgdvflrsyysvydlgnnrvgfataa
>1avfJ (J:) vtyepmaymdaayfgeisigtppqnflvlfdtgssnlwvpsvycqsqactshsrfnpses stystngqtfslqygsgsltgffgydtltvqsiqvpnqefglsenepgtnfvyaqfdgim glaypalsvdeattamqgmvqegaltspvfsvylsnggavvfggvdsslytgqiywapvt qelywqigieefliggqasgwcsegcqaivdtgtslltvpqqymsallqatgaqedeygq flvncnsiqnlpsltfiingvefplppssyilsnngyctvgveptylssqngqplwilgd vflrsyysvydlgnnrvgfataa
>1avfP (P:) avvkvplkkfksiretmkekg
>1avfQ (Q:) avvkvplkkfksiretmkekgl