# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110946 Bacteria.972017 Proteobacteria.396225 Alphaproteobacteria.222464 Magnetospirillum.5590 mag.1128 mag:amb1077 GDP-D-mannose dehydratase; K01711 GDPmannose 4,6-dehydratase [EC:4.2.1.47]