# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.108928 Bacteria.528088 Proteobacteria.259343 Epsilonproteobacteria.11505 Sulfurospirillum.2753 sdl.2156 sdl:Sdel_2222 NAD-dependent epimerase/dehydratase OC.108928 Bacteria.528088 Proteobacteria.259343 Epsilonproteobacteria.11505 Sulfurospirillum.2753 sba.2374 sba:Sulba_2458 dTDP-D-glucose 4,6-dehydratase OC.108928 Bacteria.528088 Proteobacteria.259343 Epsilonproteobacteria.11505 Sulfurospirillum.2753 shal.2850 shal:SHALO_2921 hexose epimerase/dehydratase; K01710 dTDP-glucose 4,6-dehydratase [EC:4.2.1.46]