# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.110510 Bacteria.370283 Proteobacteria.160930 Alphaproteobacteria.234458 Methylocystis.3574 mbry.3277 mbry:B1812_17370 epimerase; K01784 UDP-glucose 4-epimerase [EC:5.1.3.2]