# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.66415	Bacteria.286032	Firmicutes.135792	Firmicutes___Clostridia.89493	tpz.93	tpz:Tph_c23940   pyrD2; dihydroorotate dehydrogenase PyrD; K17723 dihydropyrimidine dehydrogenase (NAD+) subunit PreA [EC:1.3.1.1]
OC.66415	Bacteria.286032	Firmicutes.135792	Firmicutes___Clostridia.89493	tpz.93	tpz:Tph_c24020   pyrD3; dihydroorotate dehydrogenase PyrD; K17723 dihydropyrimidine dehydrogenase (NAD+) subunit PreA [EC:1.3.1.1]