>tr|A0A738X7S7|A0A738X7S7_SALER DNA-directed RNA polymerase subunit omega OS=Salmonella enterica subsp. arizonae serovar 48:z4,z24:- GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR