# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.207707	Bacteria.382087	Proteobacteria.477118	Alphaproteobacteria.348190	tmo.3331	tmo:TMO_3328   pyrD; Dihydroorotate dehydrogenase; K00254 dihydroorotate dehydrogenase [EC:1.3.5.2]
OC.207709	Bacteria.490466	Proteobacteria.474523	Alphaproteobacteria.343084	rhz.5966	rhz:RHPLAN_64310   Dihydroorotate dehydrogenase; K00254 dihydroorotate dehydrogenase [EC:1.3.5.2]