>tr|A0A5H7F7R3|A0A5H7F7R3_SALPO DNA-directed RNA polymerase subunit omega OS=Salmonella potsdam GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR