>tr|A0A3Z5RJ23|A0A3Z5RJ23_SALET DNA-directed RNA polymerase subunit omega OS=Salmonella enterica I GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR