# OC Root	2nd	3rd	PC	Gene/Definition
OC.34164	Archaea.12428	Thaumarchaeota.7879	csu.731	csu:CSUB_C0760   dihydroorotase; K01465 dihydroorotase [EC:3.5.2.3]
OC.34166	Archaea.94148	Thaumarchaeota.7578	csu.409	csu:CSUB_C0422   dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]