>tr|A0A3R9MXW2|A0A3R9MXW2_STROR DNA-directed RNA polymerase subunit omega OS=Streptococcus oralis GN=rpoZ MMLKPSIDTLLDKVPSKYSLVILEAKRAHELEAGAPATQGFKSEKSTLRALEEIESGNVT IHPDPEGKREAVRRRIEEEKRRKEEEEKKIKEQIAKEKEDGEKI