# OC Root 2nd 3rd PC Gene/Definition OC.66419 Bacteria.923045 Planctomycetes.38516 phm.2423 phm:PSMK_25200 dihydropyrimidine dehydrogenase; K17723 dihydropyrimidine dehydrogenase (NAD+) subunit PreA [EC:1.3.1.1]