# OC Root 2nd 3rd PC Gene/Definition OC.109441 Bacteria.361527 Bacteroidetes.137669 dfe.4885 dfe:Dfer_5133 NAD-dependent epimerase/dehydratase OC.109441 Bacteria.361527 Bacteroidetes.150232 oho.1375 oho:Oweho_1399 nucleoside-diphosphate-sugar epimerase