>tr|W8SWG8|W8SWG8_ECOLX Membrane protein OS=Escherichia coli GN=ygiZ MLKQKIKTIFEALLYIMLTYWLIDSFFAFNKYDWMLESGGNICSIPSVSGEDRILQAMIA AFFLLTPLIILILRKLFMREMFEFWVYVFSLGICLVCGWWLFWGRFIFCY