# OC Root	2nd	3rd	PC	Gene/Definition
OC.207719	Archaea.16079	Euryarchaeota.15044	hbo.335	hbo:Hbor_03140   dihydroorotate oxidase A; dihydroorotate oxidase B, catalytic subunit; K00254 dihydroorotate dehydrogenase [EC:1.3.5.2]