>tr|A0A397NDU9|A0A397NDU9_9GAMM DNA-directed RNA polymerase subunit omega OS=Stenotrophomonas sp. AG209 GN=rpoZ MARITVEDCLEVVNNRFELVMMASKRARQLANGVQATLDNSETEDKPTVLALREIAARKI DNALIDEVEKAERERAEREALEWAAAEVVADEDMSKNDD