>tr|A0A239Q4W2|A0A239Q4W2_9GAMM DNA-directed RNA polymerase subunit omega OS=Stenotrophomonas sp. CC120222-04 GN=rpoZ MARITVEDCLEVVNNRFELVMMASKRARQLANGVQATLDNSETEDKPTVLALREIAARKI DNALIDEVEKAERERAEREALEWAAAEVVADEDMSKNDD