>tr|W1XD91|W1XD91_ECOLX UPF0263 protein YciU OS=Escherichia coli DORA_A_5_14_21 GN=yciU MDMDLNNRLTEDETLEQAYDIFLELAADNLDPADVLLFNLQFEERGGAELFDPAEDWQEH VDFDLNPDFFAEVVIGLADSEDGEINDVFARILLCREKDHKLCHIIWRE