Nitrogenase iron-molybdenum cofactor biosynthesis protein nifN nifN 461 MAVLTHSRRALSTNPLKTSAPLGAAMAYLGIEGAVPLFHGAQGCTAFGVVHLVRHFKEAVPLQTTAMNEVSTILGGGEQIEEAIDNIRKRANPKFIGIASTALTETRGEDIAGELRAMQVRRKDWVGTAVVHVITPDFEGGQQDGWAKAVEAIVAALVPVTAERDPDLRQVTLLVPSCFTTAEIDEAVRMIRAFGLSPIVLPDLSTSLDGHLSDDWSGHSLGGTRLDDIARIPRSAVTLAIGEQMRAAAPMIEDRALVPYRVFQSLTGLKVVDAFVRVLMELSGMQDPPPSTKRDRARMMDAALDAHFFTGGLRVAIGADPDLMFALSTALVSMGAEIVTAVTTTQNSALIEKMPCAEVILGDLGDVERGAGQAEAQILITHSHGRHAAAALHLPLVRAGFPIFDRIGAQDTCRIGYRGTRAFFFEIANAMQAIHHRPRPEDFGAAPIPQEFDHVPHPAPC NIFN_RHOCA This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor).