NIFU_RHOSH May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins (Potential). Nitrogen fixation protein nifU MLDETGKALDLFFNPRNAGPLEAADAVGTAGSLEVGDAIRLMLRIEAGRVAEARFLAFGGAHAIACGSALTVLVTGLDLAAARAVTPEEIEAAVGGLPAPRRPAAARAWSALQIALAAYEGRTFVAPEPAPVPAPAAAPVRLLAPKHDSQPRIVRDVPLAPAEEARLIAEVIESVRPRLRADGGDVTLVAVEGSKVRVHLTGACSGCQLAALTLGGLQKRLADTLGRPIRVIPEEKRPLVSIAGAR 246 nifU