# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110965 Bacteria.252695 Proteobacteria.232244 Betaproteobacteria.197998 Nitrosomonas.6512 net.222 net:Neut_0156 NAD-dependent epimerase/dehydratase; K01711 GDPmannose 4,6-dehydratase [EC:4.2.1.47]