>tr|A0A0E0XTV3|A0A0E0XTV3_ECO1C DNA-directed RNA polymerase subunit omega OS=Escherichia coli O104:H4 GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR