>tr|A0A090NGZ6|A0A090NGZ6_SHIDY Glutathione-regulated potassium-efflux system ancillary protein KefF OS=Shigella dysenteriae WRSd3 GN=kefF MILIIYAHPYPHHSHANKRMLEQARTLDGVEIRSLYQLYPDFNIDIAAEQEALSRADLIV WQHPMQWYSIPPLLKLWIDKVLSHGWAYGHGGTAPRGKHLLWAVTTGGGESHFEIGAHPG FDVLSQPLQATAIYCGLNWLPPFAMHCTFICDDETLEGQARHYKQRLLEWQEAHHG