>P0A754|KEFF_ECOLI Glutathione-regulated potassium-efflux system ancillary protein kefF - Escherichia coli. MILIIYAHPYPHHSHANKRMLEQARTLEGVEIRSLYQLYPDFNIDIAAEQEALSRADLIVWQHPMQWYSIPPLLKLWIDK VFSHGWAYGHGGTALHGKHLLWAVTTGGGESHFEIGAHPGFDVLSQPLQATAIYCGLNWLPPFAMHCTFICDDETLEGQA RHYKQRLLEWQEAHHG