>sp|B5YTQ8|KEFG_ECO5E Glutathione-regulated potassium-efflux system ancillary protein KefG OS=Escherichia coli O157:H7 GN=kefG MMSQPAKVLLLYAHPESQDSVANRVLLKPATQLSNVTVHDLYAHYPDFFIDIPREQALLR EHEVIVFQHPLYTYSCPALLKEWLDRVLSRGFASGPGGNQLAGKYWRSVITTGEPESAYR YDALNRYPMSDVLRPFELAAGMCRMHWLSPIIIYWARRQSAQELASHARAYGDWLANPLS PGGR