>tr|F4MZF6|F4MZF6_YEREN DNA-directed RNA polymerase subunit omega OS=Yersinia enterocolitica W22703 GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQIQSGGKDALVPEENDKVTVIALREIEEGLIT NQILDVRERQEQQEQEAAEIQAVTAIAEGRR