>tr|A0A636NV40|A0A636NV40_SALET DNA-directed RNA polymerase subunit omega OS=Salmonella enterica subsp. enterica serovar Guildford GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR