>sp|P00464|NIFD_NOSS1 Nitrogenase molybdenum-iron protein alpha chain OS=Nostoc sp. GN=nifD
MTPPENKNLVDENKELIQEVLKAYPEKSRKKREKHLNVHEENKSDCGVKSNIKSVPGVMT
ARGCAYAGSKGVVWGPIKDMIHISHGPVGCGYWSWSGRRNYYVGVTGINSFGTMHFTSDF
QERDIVFGGDKKLTKLIEELDVLFPLNRGVSIQSECPIGLIGDDIEAVAKKTSKQIGKPV
VPLRCEGFRGVSQSLGHHIANDAIRDWIFPEYDKLKKENRLDFEPSPYDVALIGDYNIGG
DAWASRMLLEEMGLRVVAQWSGDGTLNELIQGPAAKLVLIHCYRSMNYICRSLEEQYGMP
WMEFNFFGPTKIAASLREIAAKFDSKIQENAEKVIAKYTPVMNAVLDKYRPRLEGNTVML
YVGGLRPRHVVPAFEDLGIKVVGTGYEFAHNDDYKRTTHYIDNATIIYDDVTAYEFEEFV
KAKKPDLIASGIKEKYVFQKMGLPFRQMHSWDYSGPYHGYDGFAIFARDMDLALNSPTWS
LIGAPWKKAAAKAKAAA