>9HBC_2|Chains B, D|Nitrogenase molybdenum-iron protein beta chain|Azotobacter vinelandii DJ (322710)
MSQQVDKIKASYPLFLDQDYKDMLAKKRDGFEEKYPQDKIDEVFQWTTTKEYQELNFQREALTVNPAKACQPLGAVLCALGFEKTMPYVHGSQGCVAYFRSYFNRHFREPVSCVSDSMTEDAAVFGGQQNMKDGLQNCKATYKPDMIAVSTTCMAEVIGDDLNAFINNSKKEGFIPDEFPVPFAHTPSFVGSHVTGWDNMFEGIARYFTLKSMDDKVVGSNKKINIVPGFETYLGNFRVIKRMLSEMGVGYSLLSDPEEVLDTPADGQFRMYAGGTTQEEMKDAPNALNTVLLQPWHLEKTKKFVEGTWKHEVPKLNIPMGLDWTDEFLMKVSEISGQPIPASLTKERGRLVDMMTDSHTWLHGKRFALWGDPDFVMGLVKFLLELGCEPVHILCHNGNKRWKKAVDAILAASPYGKNATVYIGKDLWHLRSLVFTDKPDFMIGNSYGKFIQRDTLHKGKEFEVPLIRIGFPIFDRHHLHRSTTLGYEGAMQILTTLVNSILERLDEETRGMQATDYNHDLVR
>9HBC_1|Chains A, C|MoFe nitrogenase subunit D|Azotobacter vinelandii DJ (322710)
MSTASWSHPQFEKMTREETQALIQEVLEVYPEKARKDRAKHLAVNDPSIEQSKKCITSNRKSLPGVMTVRGCAYAGSKGVVWGPIKDMIHISHGPVGCGQYSRAGRRNYYTGTTGVNTFGTMNFTSDFQEKDIVFGGDKKLAKIIDEIETLFPLNKGISVQSECPIGLIGDDIEAVAKKASKEIGKPVVPVRCEGFRGVSQSLGHHIANDAIRDWVLDKRDGQSFESTPYDVAIIGDYNIGGDAWSSRILLEEMGLRVVAQWSGDGTLAEMENTPKVKLNLLHCYRSMNYISRHMEEKYGIPWMEYNFFGPTKIAESLRKIAAHFDDTIQENAERVIAKYQPMMEAVIAKYRPRLEGKKVMLYVGGLRPRHVIGAYEDLGMEVVGTGYEFAHNDDYDRTIKELGDATLLYDDVTGYELEEFVKRLKPDLIGSGIKEKYIFQKMGIPFRQMHSWDYSGPYHGYDGFAIFARDMDMTLNNPCWNKLTPPWKKT