# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.190547 Bacteria.299506 Proteobacteria.416797 Alphaproteobacteria.252523 Phaeobacter.5156 php.682 php:PhaeoP97_00696 rfbF; glucose-1-phosphate cytidylyltransferase RfbF; K00978 glucose-1-phosphate cytidylyltransferase [EC:2.7.7.33]