MWDYSEKVKEHFYNPKNAGAVEGANAIGDVGSLSCGDALRLTLKVDPETDVILDAGFQTFGCGSAIASSSALTEMVKGLTLDEALKISNQDIADYLDGLPPEKMHCSVMGREALQAAVANYRGETIEDDHEEGALICKCFAVDEVMVRDTIRANKLSTVEDVTNYTKAGGGCSACHEAIERVLTEELAARGEVFVAAPIKAKKKVKVLAPEPAPAPVAEAPAAAPKLSNLQRIRRIETVLAAIRPTLQRDKGDVELIDVDGKNVYVKLTGACTGCQMASMTLGGIQQRLIEELGEFVKVIPVSAAAHAQMEV nifU Nitrogen fixation protein nifU Involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins. NIFU_AZOVI 312