# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.34116 Bacteria.315531 Actinobacteria.94192 Dietzia.4072 Dietzia_sp_.4448 diz.1314 diz:CT688_06970 dihydroorotase; K01464 dihydropyrimidinase [EC:3.5.2.2]