# OC Root 2nd 3rd 4th PC Gene/Definition OC.34119 Bacteria.315512 Proteobacteria.92664 Gammaproteobacteria.469562 xba.2914 xba:C7S18_15195 hydA; dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]