# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110906 Bacteria.255695 Proteobacteria.526599 Betaproteobacteria.213060 Polynucleobacter.1711 pdq.299 pdq:CL55_00002910 GDP-D-mannose dehydratase; K01711 GDPmannose 4,6-dehydratase [EC:4.2.1.47]