# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.335219 Archaea.19017 Euryarchaeota.19296 Halobacterium.4807 - hhb.890 hhb:Hhub_1884 probable anaerobic dehydrogenase iron-sulfur-binding subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - hje.3052 hje:HacjB3_14950 4Fe-4S ferredoxin iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Halodesulfurarchaeum.586 - halh.1535 halh:HTSR_1575 formate dehydrogenase; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Halodesulfurarchaeum.586 - hhsr.1603 hhsr:HSR6_1644 fdoH; formate dehydrogenase iron-sulfur subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloarcula.3615 - hma.1971 hma:rrnAC1333 fdoH; formate dehydrogenase-O iron-sulfur subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloarcula.3615 Haloarcula_hispanica.954 hhi.1884 hhi:HAH_1920 fdoH; formate dehydrogenase, iron-sulfur subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloarcula.3615 Haloarcula_hispanica.954 hhn.1928 hhn:HISP_09795 formate dehydrogenase; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloarcula.3615 - hab.407 hab:SG26_02115 formate dehydrogenase; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloarcula.3615 - hta.1809 hta:BVU17_09275 formate dehydrogenase; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Natronomonas.3752 - nph.2419 nph:NP_4960A probable anaerobic dehydrogenase iron-sulfur-binding subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloplanus.1983 - haq.2944 haq:DU484_15565 4Fe-4S dicluster domain-containing protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloplanus.1983 - haj.2981 haj:DU500_15585 4Fe-4S dicluster domain-containing protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - hah.1125 hah:Halar_1241 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloterrigena.2536 - hda.2060 hda:BB347_10555 formate dehydrogenase; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Haloterrigena.5409 - htu.2368 htu:Htur_2351 4Fe-4S ferredoxin iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - hxa.3635 hxa:Halxa_3735 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - hxa.3653 hxa:Halxa_3755 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - nge.414 nge:Natgr_0407 Fe-S-cluster-containing hydrogenase subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - nou.2029 nou:Natoc_2094 Fe-S-cluster-containing hydrogenase subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - nou.3112 nou:Natoc_3316 Fe-S-cluster-containing hydrogenase subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 - - hlc.63 hlc:CHINAEXTREME00130 formate dehydrogenase; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Natronolimnobius.1217 - nag.2189 nag:AArcMg_2222 Formate dehydrogenase-O, iron-sulfur subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335219 Archaea.19017 Euryarchaeota.19296 Natronolimnobius.1217 - nan.1448 nan:AArc1_1464 Fe-S-cluster-containing dehydrogenase component; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 - - hbu.1011 hbu:Hbut_1052 Formate dehydrogenase, nitrate-inducible, iron-sulfur subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 - - pdl.1490 pdl:Pyrde_1512 formate dehydrogenase, nitrate-inducible, iron-sulfur subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.944 - pai.1795 pai:PAE2661 formate dehydrogenase beta subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.944 - pis.1917 pis:Pisl_1995 formate dehydrogenase beta subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.944 - pas.912 pas:Pars_0953 4Fe-4S ferredoxin, iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.944 - pyr.1572 pyr:P186_1646 4Fe-4S ferredoxin, iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.944 - pog.1382 pog:Pogu_1401 Fe-S-cluster-containing hydrogenase components 1; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.944 - tne.1024 tne:Tneu_1055 4Fe-4S ferredoxin iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.2781 - pcl.1446 pcl:Pcal_1496 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.2781 - pyr.1595 pyr:P186_1672 4Fe-4S ferredoxin, iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.2781 - pog.1406 pog:Pogu_1425 Fe-S-cluster-containing hydrogenase components 1; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Pyrobaculum.3567 - pcl.401 pcl:Pcal_0395 4Fe-4S ferredoxin, iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Thermoproteus.107 - tuz.1198 tuz:TUZN_1230 Formate dehydrogenase, beta subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Thermoproteus.107 - ttn.1155 ttn:TTX_1202 fdhB; formate dehydrogenase beta subunit; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Thermofilum.1791 - tpe.1354 tpe:Tpen_1409 4Fe-4S ferredoxin, iron-sulfur binding domain protein; K00124 formate dehydrogenase iron-sulfur subunit OC.335220 Archaea.4975 Crenarchaeota.10228 Thermofilum.1791 - thf.304 thf:MA03_01655 formate dehydrogenase; K00124 formate dehydrogenase iron-sulfur subunit OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - pai.1913 pai:PAE2837 molybdopterin oxidoreductase, iron-sulfur binding subunit OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - pis.284 pis:Pisl_0265 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - pcl.1457 pcl:Pcal_1507 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - pas.883 pas:Pars_0924 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - pyr.1616 pyr:P186_1693 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - pog.1425 pog:Pogu_1444 Fe-S-cluster-containing hydrogenase components 1 OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - tne.1790 tne:Tneu_1848 4Fe-4S ferredoxin iron-sulfur binding domain protein OC.335221 Archaea.12982 Crenarchaeota.9276 Pyrobaculum.1085 - pyw.1872 pyw:PYWP30_01992 Fe-S-cluster-containing hydrogenase component 1 OC.335222 Archaea.12748 Crenarchaeota.8912 Ignicoccus.770 - iho.523 iho:Igni_0529 sulfide reductase, subunit B; K00184 prokaryotic molybdopterin-containing oxidoreductase family, iron-sulfur binding subunit OC.335222 Archaea.12748 Crenarchaeota.8912 Ignicoccus.770 - iis.1325 iis:EYM_07125 sulfide reductase subunit B; K00184 prokaryotic molybdopterin-containing oxidoreductase family, iron-sulfur binding subunit OC.335222 Archaea.12748 Crenarchaeota.8912 - - hbu.1332 hbu:Hbut_1393 Fe-S-cluster-containing hydrogenase; K00184 prokaryotic molybdopterin-containing oxidoreductase family, iron-sulfur binding subunit OC.335222 Archaea.12748 Crenarchaeota.8912 - - pfm.1080 pfm:Pyrfu_1103 sulfide reductase, subunit B; K00184 prokaryotic molybdopterin-containing oxidoreductase family, iron-sulfur binding subunit OC.335222 Archaea.12748 Crenarchaeota.8912 - - pdl.495 pdl:Pyrde_0487 sulfide reductase subunit B; K00184 prokaryotic molybdopterin-containing oxidoreductase family, iron-sulfur binding subunit OC.335223 Archaea.22151 Euryarchaeota.23648 Natronomonas.3211 - nph.1311 nph:NP_2584A probable anaerobic dehydrogenase iron-sulfur-binding subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335223 Archaea.22151 Euryarchaeota.23648 Haloterrigena.4904 - htu.1695 htu:Htur_1650 Selenate reductase; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335223 Archaea.22151 Euryarchaeota.23648 - - hxa.3111 hxa:Halxa_3205 Selenate reductase; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335223 Archaea.22151 Euryarchaeota.23648 Natrinema.5689 - npe.3402 npe:Natpe_3623 hypothetical protein; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335223 Archaea.22151 Euryarchaeota.23648 - - nou.1017 nou:Natoc_0987 hypothetical protein; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335223 Archaea.22151 Euryarchaeota.23648 - - nou.3903 nou:Natoc_4201 hypothetical protein; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335223 Archaea.22151 Euryarchaeota.23648 - - hlc.489 hlc:CHINAEXTREME02340 dehydrogenase; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335224 Archaea.19198 Euryarchaeota.19561 Haloarcula.4002 Haloarcula_hispanica.2611 hhi.3445 hhi:HAH_4415 Selenate reductase; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335224 Archaea.19198 Euryarchaeota.19561 Haloarcula.4002 Haloarcula_hispanica.2611 hhn.3389 hhn:HISP_17300 Selenate reductase; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335224 Archaea.19198 Euryarchaeota.19561 - - hali.2811 hali:BV210_14745 selenate reductase; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335224 Archaea.19198 Euryarchaeota.19561 Natrinema.5280 - npe.2303 npe:Natpe_2458 hypothetical protein; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335225 Archaea.79080 Euryarchaeota.64912 - - fpl.319 fpl:Ferp_0312 nitrate reductase, beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335226 Archaea.11904 Crenarchaeota.7336 Aeropyrum.1276 - ape.851 ape:APE_1294.1 narH; nitrate reductase, beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335226 Archaea.11904 Crenarchaeota.7336 Aeropyrum.1276 - acj.816 acj:ACAM_0819 narH; nitrate reductase beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335226 Archaea.11904 Crenarchaeota.7336 Pyrobaculum.1659 - pai.2467 pai:PAE3612 nitrate reductase beta subunit (narH); K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335226 Archaea.11904 Crenarchaeota.7336 Pyrobaculum.1659 - pcl.1847 pcl:Pcal_1906 respiratory nitrate reductase beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335226 Archaea.11904 Crenarchaeota.7336 Pyrobaculum.1659 - pas.480 pas:Pars_0498 respiratory nitrate reductase beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335226 Archaea.11904 Crenarchaeota.7336 Pyrobaculum.1659 - pyr.768 pyr:P186_0778 nitrate reductase beta subunit (narH); K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335226 Archaea.11904 Crenarchaeota.7336 Pyrobaculum.1659 - pog.1827 pog:Pogu_1850 nitrate reductase, beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335227 Archaea.47392 Crenarchaeota.19508 Vulcanisaeta.2206 - vdi.1402 vdi:Vdis_1440 nitrate reductase, beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335228 Archaea.6162 Crenarchaeota.11279 Sulfolobus.3540 Sulfolobus_islandicus.2526 sia.732 sia:M1425_0829 nitrate reductase, beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335228 Archaea.6162 Crenarchaeota.11279 Sulfolobus.3540 Sulfolobus_islandicus.2526 sim.736 sim:M1627_0833 nitrate reductase, beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335228 Archaea.6162 Crenarchaeota.11279 Sulfolobus.3540 Sulfolobus_islandicus.2526 sir.444 sir:SiRe_0443 nitrate reductase, beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335228 Archaea.6162 Crenarchaeota.11279 Sulfolobus.3540 Sulfolobus_islandicus.2526 sic.482 sic:SiL_0478 Nitrate reductase beta subunit; K00371 nitrate reductase / nitrite oxidoreductase, beta subunit [EC:1.7.5.1 1.7.99.-] OC.335229 Archaea.18944 Euryarchaeota.19201 Haloarcula.3474 - hma.1854 hma:rrnAC1200 narH; nitrate reductase beta chain; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 Haloarcula.3474 Haloarcula_hispanica.825 hhi.1766 hhi:HAH_1799 narH; nitrate reductase beta chain; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 Haloarcula.3474 Haloarcula_hispanica.825 hhn.1808 hhn:HISP_09180 chemotaxis protein CheY; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 Haloarcula.3474 - hab.3239 hab:SG26_16895 chemotaxis protein CheY OC.335229 Archaea.18944 Euryarchaeota.19201 Haloarcula.3474 - hta.1696 hta:BVU17_08690 respiratory nitrate reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 Halorhabdus.2957 - hut.53 hut:Huta_0025 DMSO reductase family type II enzyme, iron-sulfur subunit; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 - - hmu.2392 hmu:Hmuk_2469 DMSO reductase family type II enzyme, iron-sulfur subunit; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 - - hali.2920 hali:BV210_15325 respiratory nitrate reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 Haloferax.3265 - hvo.3660 hvo:HVO_B0165 narH; respiratory nitrate reductase electron transfer subunit; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 Haloferax.3265 - hme.3158 hme:HFX_5103 narH; nitrate reductase beta chain; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 - - hbo.3378 hbo:Hbor_35050 respiratory nitrate reductase beta subunit; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335229 Archaea.18944 Euryarchaeota.19201 Haloplanus.3757 - haq.2524 haq:DU484_13380 4Fe-4S dicluster domain-containing protein OC.335229 Archaea.18944 Euryarchaeota.19201 - - hla.1348 hla:Hlac_1336 DMSO reductase family type II enzyme, iron-sulfur subunit; K17051 complex iron-sulfur molybdoenzyme family reductase subunit beta OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - pai.1930 pai:PAE2860 molybdopterin oxidoreductase, iron-sulfur binding subunit OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - pis.186 pis:Pisl_0161 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - pcl.1449 pcl:Pcal_1499 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - pas.896 pas:Pars_0937 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - pyr.2516 pyr:P186_2653 molybdopterin oxidoreductase, iron-sulfur binding subunit OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - pog.1401 pog:Pogu_1420 Fe-S-cluster-containing hydrogenase components 1 OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - tne.359 tne:Tneu_0354 4Fe-4S ferredoxin iron-sulfur binding domain protein OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1096 - pyw.469 pyw:PYWP30_00477 Fe-S-cluster-containing hydrogenase component 1 OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1097 - pcl.1445 pcl:Pcal_1495 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1097 - pyr.1596 pyr:P186_1673 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335230 Archaea.12987 Crenarchaeota.9280 Pyrobaculum.1097 - pog.1407 pog:Pogu_1426 Fe-S-cluster-containing hydrogenase components 1; K08358 tetrathionate reductase subunit B OC.335230 Archaea.12987 Crenarchaeota.9280 Thermoproteus.1330 - tuz.1177 tuz:TUZN_1207 Fe-S-cluster-containing hydrogenase components 1 OC.335230 Archaea.12987 Crenarchaeota.9280 Thermoproteus.1330 - ttn.86 ttn:TTX_0074 sreB2; sulfur/polysulfide reductase, iron-sulfur binding subunit B OC.335230 Archaea.12987 Crenarchaeota.9280 Thermofilum.1212 - tpe.1078 tpe:Tpen_1122 4Fe-4S ferredoxin, iron-sulfur binding domain protein OC.335230 Archaea.12987 Crenarchaeota.9280 Thermofilum.1212 - tcb.428 tcb:TCARB_0433 molybdopterin oxidoreductase, iron-sulfur binding subunit OC.335230 Archaea.12987 Crenarchaeota.9280 Thermofilum.1212 - thf.588 thf:MA03_03290 molybdopterin oxidoreductase; K04014 protein NrfC OC.335230 Archaea.12987 Crenarchaeota.9281 Thermofilum.2098 - thb.1308 thb:N186_06800 hypothetical protein