>tr|Q8X8E6|Q8X8E6_ECO57 Hypothetical membrane protein OS=Escherichia coli O157:H7 GN=ECs4801 PE=4 SV=1 MDFFTLFSPDGVMLETNVVCIVIALMFLYTFVGICAGFGGGLTTMPLVTLMLPVKMATPLSVIVGTATALYATWLSRKET DWRSAMVLIIFSFLGIPVGLYALSYLPDHFMKVGLGGFLILYSFYSMFIPRLPIYDRSWIAAPIGAVAGALGAAFSTNGP PMVIYGMLRNLGPAAFRGTLNAFFTANNIAVIGGLATSGILTVSIFKLVLFCIPTMILGSLVGQYVHKRISVKVFRVMVF LLLIASGSMLIKGALGIPAAAALLPPFTLLVILQLVFGKKVAAIRQAEASK