# OC Root 2nd 3rd 4th PC Gene/Definition OC.109609 Bacteria.374003 Proteobacteria.587924 Deltaproteobacteria.95479 bmx.374 bmx:BMS_0357 bplF; lipopolysaccharide biosynthesis protein OC.109609 Bacteria.374007 Proteobacteria.590684 Deltaproteobacteria.98864 bsto.429 bsto:C0V70_01605 pseC; UDP-4-amino-4,6-dideoxy-N-acetyl-beta-L-altrosamine transaminase