>tr|A0A0T9QVJ2|A0A0T9QVJ2_9GAMM DNA-directed RNA polymerase subunit omega OS=Yersinia massiliensis GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQIQSGGKDALVPEENDKVTVIALREIEEGLIT NQILDVRERQEQQEQEAAEIQAVTAIAEGRR