>sp|A7FCR3|RPOZ_YERP3 DNA-directed RNA polymerase subunit omega OS=Yersinia pseudotuberculosis serotype O:1b GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQIQSGGKDALVPEENDKVTVIALREIEEGLIT NQILDVRERQEQQEQEAAEIQAVTAIAEGRR