# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.206771 Bacteria.497390 Proteobacteria.127055 Alphaproteobacteria.157608 - - pphr.1171 pphr:APZ00_06035 polysaccharide biosynthesis protein; K17716 UDP-glucose 4-epimerase [EC:5.1.3.2] OC.206771 Bacteria.497390 Proteobacteria.127055 Alphaproteobacteria.157608 Rhodospirillum.1981 Rhodospirillum_rubrum.1927 rru.2728 rru:Rru_A2741 polysaccharide biosynthesis protein CapD OC.206771 Bacteria.497390 Proteobacteria.127055 Alphaproteobacteria.157608 Rhodospirillum.1981 Rhodospirillum_rubrum.1927 rrf.2805 rrf:F11_14075 polysaccharide biosynthesis protein CapD