>tr|A0A5W2ACK3|A0A5W2ACK3_SALET DNA-directed RNA polymerase subunit omega OS=Salmonella enterica subsp. enterica serovar Pretoria GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLIN NQILDVRERQEQQEQEAAELQAVTAIAEGRR