# OC Root 2nd 3rd 4th PC Gene/Definition OC.342265 Bacteria.266907 Proteobacteria.137240 Gammaproteobacteria.407254 dko.3523 dko:I596_93 Putative nucleoside-diphosphate-sugar epimerase; K19267 NAD(P)H dehydrogenase (quinone) [EC:1.6.5.2]