>tr|A0A0N1EKW7|A0A0N1EKW7_STAEP NifU family protein OS=Staphylococcus epidermidis GN=FHQ17_09785 MPTENPTMFDQVAEVIERLRPFLLRDGGDCTLVDVEDGIVKLQLHGACGTCPSSTITLKA GIERALHEEVPGVIEVEQVF