>tr|F4VKW3|F4VKW3_ECOLX DNA-directed RNA polymerase subunit omega OS=Escherichia coli H591 GN=rpoZ
MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN
NQILDVRERQEQQEQEAAELQAVTAIAEGRR