# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.34161	Archaea.8008	Crenarchaeota.1397	-	-	sto.1212	sto:STK_11180   pydB; dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34161	Archaea.8008	Crenarchaeota.1397	Acidianus.1621	-	aman.908	aman:B6F84_04540   dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34161	Archaea.8008	Crenarchaeota.1397	Acidianus.1621	-	abri.556	abri:DFR85_02870   hydA; dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34162	Archaea.12228	Crenarchaeota.7986	Staphylothermus.1058	-	smr.127	smr:Smar_0126   amidohydrolase; K01466 allantoinase [EC:3.5.2.5]
OC.34162	Archaea.12228	Crenarchaeota.7986	Staphylothermus.1058	-	shc.661	shc:Shell_0692   amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34162	Archaea.12228	Crenarchaeota.7986	Desulfurococcus.1150	Desulfurococcus_amylolyticus.984	dka.618	dka:DKAM_0625   amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34162	Archaea.12228	Crenarchaeota.7986	Desulfurococcus.1150	Desulfurococcus_amylolyticus.984	dfd.712	dfd:Desfe_0727   amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34162	Archaea.12228	Crenarchaeota.7986	Desulfurococcus.1150	-	dmu.503	dmu:Desmu_0510   amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34162	Archaea.12228	Crenarchaeota.7986	-	-	tag.533	tag:Tagg_0539   amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34162	Archaea.12228	Crenarchaeota.7986	-	-	thg.882	thg:TCELL_0881   amidohydrolase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34163	Archaea.22057	Euryarchaeota.23490	Haloterrigena.3366	-	hda.3180	hda:BB347_16470   allantoinase
OC.34163	Archaea.22057	Euryarchaeota.23490	Haloterrigena.7524	-	htu.4851	htu:Htur_5168   dihydroorotase, multifunctional complex type; K01465 dihydroorotase [EC:3.5.2.3]
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	nmg.2931	nmg:Nmag_2999   metal-dependent hydrolase (homolog to dihydroorotase / allantoinase); K01465 dihydroorotase [EC:3.5.2.3]
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	hxa.2942	hxa:Halxa_3033   dihydroorotase, multifunctional complex type; K01466 allantoinase [EC:3.5.2.5]
OC.34163	Archaea.22057	Euryarchaeota.23490	Natrinema.226	-	nat.1377	nat:NJ7G_1362   dihydroorotase, multifunctional complex type
OC.34163	Archaea.22057	Euryarchaeota.23490	Natrinema.226	-	npe.1323	npe:Natpe_1331   dihydroorotase, multifunctional complex type
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	nge.2787	nge:Natgr_2995   allantoinase; K01466 allantoinase [EC:3.5.2.5]
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	hru.1531	hru:Halru_1599   allantoinase
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	nou.3024	nou:Natoc_3212   dihydroorotase, multifunctional complex type; K01466 allantoinase [EC:3.5.2.5]
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	hlr.3860	hlr:HALLA_20565   dihydroorotase
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	hlc.3185	hlc:CHINAEXTREME16635   allantoinase
OC.34163	Archaea.22057	Euryarchaeota.23490	Natronolimnobius.250	-	nag.1225	nag:AArcMg_1229   Dihydroorotase
OC.34163	Archaea.22057	Euryarchaeota.23490	Natronolimnobius.250	-	nan.2346	nan:AArc1_2388   Dihydroorotase
OC.34163	Archaea.22057	Euryarchaeota.23490	-	-	naj.2112	naj:B1756_10985   allantoinase; K01466 allantoinase [EC:3.5.2.5]
OC.34164	Archaea.12428	Crenarchaeota.8360	Desulfurococcus.27	Desulfurococcus_amylolyticus.1021	dka.733	dka:DKAM_0741   putative allantoinase; K01465 dihydroorotase [EC:3.5.2.3]
OC.34164	Archaea.12428	Crenarchaeota.8360	Desulfurococcus.27	Desulfurococcus_amylolyticus.1021	dfd.746	dfd:Desfe_0764   dihydroorotase, multifunctional complex type
OC.34164	Archaea.12428	Crenarchaeota.8360	Desulfurococcus.27	-	dmu.524	dmu:Desmu_0534   dihydroorotase, multifunctional complex type; K01465 dihydroorotase [EC:3.5.2.3]
OC.34164	Archaea.12428	Crenarchaeota.8360	-	-	thg.1076	thg:TCELL_1076   putative allantoinase
OC.34164	Archaea.12428	Thaumarchaeota.7879	-	-	csu.731	csu:CSUB_C0760   dihydroorotase; K01465 dihydroorotase [EC:3.5.2.3]
OC.34165	Archaea.57065	Euryarchaeota.41833	Ferroplasma.1134	-	fac.500	fac:FACI_IFERC01G0483   dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34165	Archaea.57065	Euryarchaeota.41833	Ferroplasma.1134	-	fai.1300	fai:FAD_1397   dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]
OC.34166	Archaea.94148	Thaumarchaeota.7578	-	-	csu.409	csu:CSUB_C0422   dihydropyrimidinase; K01464 dihydropyrimidinase [EC:3.5.2.2]