>sp|Q0TIC3|YCIU_ECOL5 UPF0263 protein YciU OS=Escherichia coli O6:K15:H31 GN=yciU MDMDLNNRLTEDETLEQAYDIFLELAADNLDPADVLLFNLQFEERGGAELFDPAEDWQEH VDFDLNPDFFAEVVIGLADSEDGEINDVFARILLCREKDHKLCHIIWRE