# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.100786 Archaea.3236 Euryarchaeota.3773 Methanocaldococcus.1162 - mja.663 mja:MJ_0654 dihydroorotase dehydrogenase (pyrD); K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanocaldococcus.1162 - mfe.642 mfe:Mefer_0665 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanocaldococcus.1162 - mvu.991 mvu:Metvu_1011 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanocaldococcus.1162 - mfs.1489 mfs:MFS40622_1530 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanocaldococcus.1162 - mif.333 mif:Metin_0330 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanocaldococcus.1162 - mjh.1220 mjh:JH146_1244 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 - - mig.273 mig:Metig_0262 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.250 Methanococcus_maripaludis.1207 mmp.439 mmp:MMP0439 pyrD; Dihydroorotate oxidase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.250 Methanococcus_maripaludis.1207 mmq.1177 mmq:MmarC5_1198 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.250 Methanococcus_maripaludis.1207 mmx.454 mmx:MmarC6_0472 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.250 Methanococcus_maripaludis.1207 mmz.1425 mmz:MmarC7_1436 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.250 Methanococcus_maripaludis.1207 mmd.451 mmd:GYY_02270 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.251 - mae.897 mae:Maeo_0912 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.250 - mvn.1382 mvn:Mevan_1424 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanococcus.250 - mvo.1101 mvo:Mvol_1191 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 - - mok.1228 mok:Metok_1271 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanothermobacter.610 - mth.236 mth:MTH_1213 dihydroorotate oxidase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanothermobacter.610 - mmg.1566 mmg:MTBMA_c15980 pyrD; predicted dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanothermobacter.610 Methanothermobacter_sp_.1557 metc.1099 metc:MTCT_1105 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanothermobacter.610 - mwo.1573 mwo:MWSIV6_1605 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanothermobacter.610 Methanothermobacter_sp_.2255 mete.1152 mete:tca_01170 pyrD_2; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanosphaera.463 - mst.1322 mst:Msp_1421 pyrD; PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanosphaera.463 - metb.1483 metb:AW729_08415 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobrevibacter.2018 - msi.1037 msi:Msm_1044 dihydroorotate dehydrogenase, PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobrevibacter.681 - mru.1918 mru:mru_1986 pyrD; dihydroorotate dehydrogenase PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobrevibacter.681 Methanobrevibacter_sp_.1528 meb.1464 meb:Abm4_1559 pyrD; dihydroorotate dehydrogenase PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobrevibacter.2018 - mmil.1885 mmil:sm9_2057 pyrD; dihydroorotate dehydrogenase PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobrevibacter.2018 Methanobrevibacter_sp_.3215 meye.1670 meye:TL18_09465 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobrevibacter.681 - mol.1389 mol:YLM1_1425 dihydroorotate dehydrogenase PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 - mel.372 mel:Metbo_0307 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 - mew.2012 mew:MSWAN_2117 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 Methanobacterium_sp_.1722 meth.1699 meth:MBMB1_1748 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 Methanobacterium_formicicum.1402 mfc.314 mfc:BRM9_0320 pyrD; dihydroorotate dehydrogenase PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 Methanobacterium_formicicum.1402 mfi.964 mfi:DSM1535_0984 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 - mcub.1952 mcub:MCBB_2062 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 - msub.1494 msub:BK009_07780 dihydroorotate dehydrogenase B catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 Methanobacterium.714 Methanobacterium_sp_.2629 metn.666 metn:BK008_03440 dihydroorotate dehydrogenase B catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3773 - - mfv.1120 mfv:Mfer_1154 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3775 Archaeoglobus.2694 Archaeoglobus_fulgidus.1908 afu.728 afu:AF_0745 dihydroorotase dehydrogenase (pyrD); K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3775 Archaeoglobus.2694 Archaeoglobus_fulgidus.1908 afg.771 afg:AFULGI_00008260 dihydroorotate dehydrogenase (subfamily 1) family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3775 Archaeoglobus.3322 - apo.432 apo:Arcpr_0420 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3775 Archaeoglobus.5542 - ave.1726 ave:Arcve_1820 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3775 Archaeoglobus.4132 - ast.400 ast:Asulf_00378 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3775 - - fpl.83 fpl:Ferp_0054 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Geoglobus.1342 - gac.735 gac:GACE_0760 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Geoglobus.1342 - gah.1735 gah:GAH_01832 dihydroorotate dehydrogenase {subfamily 1} family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3769 Thermoplasma.631 - tac.402 tac:Ta0404 DIHYDROOROTATE DEHYDROGENASE B related protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3769 Thermoplasma.631 - tvo.1193 tvo:TVG1224769 TVG1224769; dihydroorotate oxidase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 - - pto.184 pto:PTO0175 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 Ferroplasma.1016 - fac.358 fac:FACI_IFERC01G0337 hypothetical protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 Ferroplasma.1016 - fai.1170 fai:FAD_1256 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 - - cdiv.692 cdiv:CPM_0762 dihydroorotate dehydrogenase (fumarate); K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 - - tar.987 tar:TALC_01017 dihydroorotate dehydrogenase (subfamily 1) family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 - - max.695 max:MMALV_07220 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 - - mer.806 mer:MMINT_08570 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 - - mear.560 mear:Mpt1_c05890 pyrD; dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3770 - - marc.1009 marc:AR505_1029 dihydroorotate dehydrogenase PyrD; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3772 Aciduliprofundum.1114 - abi.827 abi:Aboo_0832 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3772 Aciduliprofundum.1114 - acf.204 acf:AciM339_0238 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1416 - pho.1510 pho:PH1516 PH1516; 303aa long hypothetical dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1416 - pab.1348 pab:PAB1936 pyrD dihydroorotase dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1414 Pyrococcus_furiosus.348 pfu.1520 pfu:PF1539 dihydroorotate dehydrogenase (dihydroorotate oxidase) (dhodehase); K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1414 Pyrococcus_furiosus.348 pfi.1321 pfi:PFC_06925 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1415 Pyrococcus_sp_.181 pyn.104 pyn:PNA2_0102 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1412 - pya.732 pya:PYCH_07590 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1416 Pyrococcus_sp_.3294 pys.1374 pys:Py04_1409 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Pyrococcus.1413 - pyc.1702 pyc:TQ32_09295 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tko.2237 tko:TK2260 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - ton.1264 ton:TON_1264 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tga.360 tga:TGAM_0356 pyrD; Dihydroorotase dehydrogenase (pyrD); K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.9349 - tba.1531 tba:TERMP_01532 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 Thermococcus_sp_.4036 the.1748 the:GQS_08785 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 Thermococcus_sp_.676 tha.205 tha:TAM4_1200 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - thm.1345 thm:CL1_1365 putative dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tnu.1515 tnu:BD01_1552 Dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - teu.765 teu:TEU_04195 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tgy.1075 tgy:X802_05640 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.10882 - tch.1706 tch:CHITON_1745 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tpep.774 tpep:A0127_04065 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tpie.324 tpie:A7C91_01905 dihydroorotate dehydrogenase B catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tgg.1321 tgg:A3K92_06900 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tce.835 tce:A3L02_04415 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tbs.1446 tbs:A3L01_07485 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 Thermococcus_sp_.5553 thh.1568 thh:CDI07_08095 dihydroorotate dehydrogenase B catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tsl.100 tsl:A3L11_00535 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - ttd.1894 ttd:A3L14_09850 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tprf.78 tprf:A3L09_00400 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - trl.1335 trl:A3L10_06880 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 Thermococcus.5665 - tpaf.135 tpaf:A3L08_00695 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3771 - - ppac.843 ppac:PAP_04340 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 - mac.616 mac:MA_0583 pyrD; dihydroorotate oxidase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_barkeri.493 mba.1431 mba:Mbar_A1466 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_barkeri.493 mby.430 mby:MSBRM_0427 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_barkeri.493 mbw.3235 mbw:MSBRW_3261 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_barkeri.493 mbar.1943 mbar:MSBR2_1955 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_barkeri.5925 mbak.1994 mbak:MSBR3_2000 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_mazei.772 mma.1736 mma:MM_1745 Dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_mazei.772 mmaz.1706 mmaz:MmTuc01_1824 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_mazei.772 mmj.2854 mmj:MSMAS_2934 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_mazei.772 mmac.1475 mmac:MSMAC_1500 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 - mvc.584 mvc:MSVAZ_0552 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_sp_.3773 mek.550 mek:MSKOL_0530 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 - mls.400 mls:MSLAZ_0320 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_sp_.9419 metm.2801 metm:MSMTP_2882 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_sp_.1656 mef.2625 mef:MSWH1_2717 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_sp_.1656 meq.2249 meq:MSWHS_2320 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_siciliae.3058 msj.614 msj:MSSAC_0515 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_siciliae.3058 msz.487 msz:MSSIH_0476 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_siciliae.3058 msw.526 msw:MSSIT_0499 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_thermophila.215 mthe.1196 mthe:MSTHC_1189 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 Methanosarcina_thermophila.215 mthr.2081 mthr:MSTHT_2095 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosarcina.3815 - mhor.3544 mhor:MSHOH_3646 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanococcoides.64 - mbu.1075 mbu:Mbur_1225 pyrD; Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanococcoides.64 - mmet.1662 mmet:MCMEM_1677 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanohalophilus.249 - mmh.1414 mmh:Mmah_1462 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanohalophilus.249 - mhaz.1231 mhaz:BHR79_06370 dihydroorotate dehydrogenase B catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mev.322 mev:Metev_0220 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mzh.1406 mzh:Mzhil_1498 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mpy.2338 mpy:Mpsy_2486 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mhz.791 mhz:Metho_0820 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosaeta.611 - mtp.450 mtp:Mthe_0450 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosaeta.611 - mcj.1745 mcj:MCON_2335 pyrD; dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanosaeta.611 - mhi.1391 mhi:Mhar_1443 Dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mhu.1127 mhu:Mhun_1154 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mla.627 mla:Mlab_0593 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanoculleus.2189 - mem.785 mem:Memar_0796 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanoculleus.2189 - mbg.830 mbg:BN140_0850 pyrD; dihydroorotate oxidase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanoculleus.2189 - mema.1107 mema:MMAB1_1115 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mpi.1816 mpi:Mpet_1927 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanoregula.53 - mbn.1102 mbn:Mboo_1110 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanoregula.53 - mfo.2004 mfo:Metfor_2163 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 - - mpl.1594 mpl:Mpal_1742 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanocella.2003 - mpd.1542 mpd:MCP_1553 pyrD; dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanocella.2003 - mez.984 mez:Mtc_1012 pyrD; dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Euryarchaeota.3776 Methanocella.2003 - rci.371 rci:LRC390 pyrD; dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Crenarchaeota.11746 Thermofilum.1253 - tpe.1115 tpe:Tpen_1161 dihydroorotate oxidase B, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Crenarchaeota.11746 Thermofilum.1253 - thb.1349 thb:N186_07005 hypothetical protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Crenarchaeota.11746 Thermofilum.1253 - tcb.467 tcb:TCARB_0476 Dihydroorotate dehydrogenase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Crenarchaeota.11746 Thermofilum.1254 - thf.716 thf:MA03_04010 hypothetical protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 Nitrosopumilus.847 - nmr.1383 nmr:Nmar_1390 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 Nitrosopumilus.3793 - nir.1473 nir:NSED_07565 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 Nitrosopumilus.847 - nid.2016 nid:NPIRD3C_2051 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 Nitrosopumilus.2839 - nin.509 nin:NADRNF5_0490 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - nkr.1470 nkr:NKOR_07700 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - nct.347 nct:NMSP_0355 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - csy.592 csy:CENSYa_0556 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - taa.2208 taa:NMY3_02510 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - ncv.723 ncv:NCAV_0729 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - nbv.1042 nbv:T478_1081 putative dihydroorotate oxidase, catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - tah.1574 tah:SU86_008750 dihydroorotate dehydrogenase; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Thaumarchaeota.1886 - - ndv.1598 ndv:NDEV_1676 pyrD; Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 - - - kcr.254 kcr:Kcr_0240 dihydroorotate dehydrogenase family protein; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Bathyarchaeota.301 - - barc.525 barc:AOA65_0471 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14] OC.100786 Archaea.3236 Bathyarchaeota.301 - - barb.1568 barb:AOA66_1659 dihydroorotate dehydrogenase 1B; K17828 dihydroorotate dehydrogenase (NAD+) catalytic subunit [EC:1.3.1.14]