# OC Root 2nd 3rd 4th PC Gene/Definition OC.110703 Bacteria.263987 Firmicutes.56616 Firmicutes___Clostridia.159567 dgi.3029 dgi:Desgi_3438 nucleoside-diphosphate-sugar epimerase; K01709 CDP-glucose 4,6-dehydratase [EC:4.2.1.45]