>tr|A0A4V6H3Y9|A0A4V6H3Y9_SALET DNA-directed RNA polymerase subunit omega OS=Salmonella enterica subsp. enterica serovar Chester GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR