>tr|A0A509AU82|A0A509AU82_9ENTR DNA-directed RNA polymerase subunit omega OS=Salmonella sp. NCTC 3046 GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR