# OC Root 2nd 3rd 4th PC Gene/Definition OC.110906 Bacteria.255695 Proteobacteria.474245 Alphaproteobacteria.342395 rhz.2889 rhz:RHPLAN_28950 NAD-dependent epimerase/dehydratase; K01711 GDPmannose 4,6-dehydratase [EC:4.2.1.47]