# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.34155 Bacteria.272144 Firmicutes.278043 Firmicutes___Clostridia.146164 Thermodesulfobium.1300 tnr.702 tnr:Thena_0727 dihydroorotase, multifunctional complex type; K01465 dihydroorotase [EC:3.5.2.3] OC.34155 Bacteria.272144 Firmicutes.278043 Firmicutes___Clostridia.146164 Thermodesulfobium.1300 taci.674 taci:TDSAC_0695 dihydroorotase; K01465 dihydroorotase [EC:3.5.2.3]