# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110558 Bacteria.249528 Proteobacteria.526603 Betaproteobacteria.213068 Polynucleobacter.1728 pdq.326 pdq:CL55_00003180 Nucleoside-diphosphate-sugar epimerase; K02377 GDP-L-fucose synthase [EC:1.1.1.271]