# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.513277 Bacteria.426669 Firmicutes.85482 Firmicutes___Clostridia.70166 Desulfitobacterium.6033 ddh.833 ddh:Desde_0861 methylase involved in ubiquinone/menaquinone biosynthesis OC.513277 Bacteria.426669 Firmicutes.85482 Firmicutes___Clostridia.70166 Desulfosporosinus.3532 dai.282 dai:Desaci_0180 methylase involved in ubiquinone/menaquinone biosynthesis