>tr|X5DU44|X5DU44_STAAU Nickel import system ATP-binding protein NikE OS=Staphylococcus aureus GN=opp-2F MIELKHVTFGYNKKQMVLQDINITIPDGENVGILGESGCGKSTLASLVLGLFKPVKGEIY LSDNAVLPIFQHPLTSFNPDWTIETSLKEALYYYRGLTDNTAQDQLLLQHLSTFELNAQL LTKLPSEVSGGQLQRFNVMRSLLAQPRVLICDEITSNLDVIAEQNVINILKAQTITNLNH FIVISHDLSVLQRLVNRIIVLKDGMIVDDFAIEELFNVDRHPYTKELVQAFSY