# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.336193 Archaea.100593 - - - loki.2700 loki:Lokiarch_31190 hypothetical protein; K17993 sulfhydrogenase subunit alpha [EC:1.12.1.3 1.12.1.5] OC.336194 Archaea.101371 - - - loki.3656 loki:Lokiarch_52050 vhcA; F420-non-reducing hydrogenase vhc subunit A; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336195 Archaea.43757 Crenarchaeota.15077 Ignicoccus.1512 - iis.440 iis:EYM_02305 hypothetical protein OC.336196 Archaea.8274 Crenarchaeota.1504 Acidianus.1683 - aman.866 aman:B6F84_04305 Ni,Fe-hydrogenase I large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336196 Archaea.8274 Crenarchaeota.1504 Acidianus.1683 - abri.669 abri:DFR85_03575 Ni,Fe-hydrogenase I large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336196 Archaea.8274 Crenarchaeota.1504 Acidianus.1683 - asul.765 asul:DFR86_03955 Ni,Fe-hydrogenase I large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.1307 mef.2280 mef:MSWH1_2364 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.1307 meq.2647 meq:MSWHS_2736 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.1312 mef.2285 mef:MSWH1_2369 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.1312 meq.2652 meq:MSWHS_2741 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.5742 mek.2584 mek:MSKOL_2602 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.5748 mek.2590 mek:MSKOL_2608 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.9038 metm.2371 metm:MSMTP_2425 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_sp_.9042 metm.2376 metm:MSMTP_2430 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mac.1128 mac:MA_1142 vhtA; F420-nonreducing hydrogenase; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mac.1133 mac:MA_1147 vhtA; F420-nonreducing hydrogenase; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.883 mba.1787 mba:Mbar_A1840 methanophenazine-reducing hydrogenase, large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.883 mby.2520 mby:MSBRM_2566 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.883 mbw.2871 mbw:MSBRW_2895 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.883 mbar.2521 mbar:MSBR2_2540 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.890 mba.1793 mba:Mbar_A1846 methanophenazine-reducing hydrogenase, large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.890 mby.2514 mby:MSBRM_2560 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.890 mbw.2866 mbw:MSBRW_2890 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.890 mbar.2515 mbar:MSBR2_2534 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.6210 mbak.2535 mbak:MSBR3_2556 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_barkeri.6215 mbak.2542 mbak:MSBR3_2563 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1180 mma.2143 mma:MM_2170 vhtA; F420-nonreducing hydrogenase II, large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1180 mma.2281 mma:MM_2313 vhoA; F420-nonreducing hydrogenase I, large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1180 mmaz.2085 mmaz:MmTuc01_2222 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1180 mmj.2324 mmj:MSMAS_2388 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1180 mmj.2453 mmj:MSMAS_2519 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1180 mmac.42 mmac:MSMAC_1926 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1180 mmac.42 mmac:MSMAC_2058 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1186 mma.2149 mma:MM_2176 F420-nonreducing hydrogenase III, large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1186 mmaz.2091 mmaz:MmTuc01_2228 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1186 mmj.2447 mmj:MSMAS_2513 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_mazei.1186 mmac.1889 mmac:MSMAC_1932 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mvc.2570 mvc:MSVAZ_2598 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mvc.2576 mvc:MSVAZ_2604 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mls.749 mls:MSLAZ_0690 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mls.1046 mls:MSLAZ_1005 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_siciliae.1786 msj.3010 msj:MSSAC_3201 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_siciliae.1786 msz.1038 msz:MSSIH_1031 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_siciliae.1786 msw.1095 msw:MSSIT_1078 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_siciliae.1791 msj.3015 msj:MSSAC_3206 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_siciliae.1791 msz.1043 msz:MSSIH_1036 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_siciliae.1791 msw.1100 msw:MSSIT_1083 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_thermophila.1245 mthe.2182 mthe:MSTHC_2185 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_thermophila.1245 mthr.1118 mthr:MSTHT_1118 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_thermophila.1250 mthe.2187 mthe:MSTHC_2190 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 Methanosarcina_thermophila.1250 mthr.1113 mthr:MSTHT_1113 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mhor.3066 mhor:MSHOH_3150 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanosarcina.4193 - mhor.3071 mhor:MSHOH_3155 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanococcoides.2525 - mmet.1324 mmet:MCMEM_1333 Methanophenazine hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 - - mzh.885 mzh:Mzhil_0914 nickel-dependent hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanocella.1566 - mpd.2803 mpd:MCP_2935 vhtA; F420-non-reducing hydrogenase large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanocella.1566 - mez.496 mez:Mtc_0471 vhtA; methanophenazine-reducing NiFe hydrogenase, large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336197 Archaea.25574 Euryarchaeota.28327 Methanocella.1566 - rci.2443 rci:RCIX882 vhtA; F420-nonreducing hydrogenase (membrane-bound),large subunit; K14068 methanophenazine hydrogenase, large subunit [EC:1.12.98.3] OC.336198 Archaea.10407 Crenarchaeota.4074 Sulfolobus.4447 Sulfolobus_islandicus.4106 sih.900 sih:SiH_0921 Ni Fe-hydrogenase I large subunit-like protein OC.336198 Archaea.10407 Crenarchaeota.4074 Sulfolobus.4447 - sula.88 sula:BFU36_00355 Ni Fe-hydrogenase I large subunit OC.336198 Archaea.10407 Crenarchaeota.4074 Metallosphaera.2768 - mse.944 mse:Msed_0945 Ni Fe-hydrogenase I large subunit-like protein OC.336198 Archaea.10407 Crenarchaeota.4074 Acidianus.3381 - abri.2516 abri:DFR85_14225 Ni Fe-hydrogenase I large subunit OC.336199 Archaea.8374 Crenarchaeota.1557 Ignicoccus.343 - iho.1353 iho:Igni_1367 nickel-dependent hydrogenase, large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Ignicoccus.343 - iis.72 iis:EYM_00290 cytochrome B; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 - - hbu.1308 hbu:Hbut_1368 Periplasmic hydrogenase large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 - - pfm.113 pfm:Pyrfu_0078 nickel-dependent hydrogenase large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 - - pdl.652 pdl:Pyrde_0647 Ni,Fe-hydrogenase I large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Sulfolobus.4420 Sulfolobus_islandicus.4077 sih.871 sih:SiH_0892 [NiFe] hydrogenase large subunit, HyaB; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Sulfolobus.4420 - sula.113 sula:BFU36_00485 cytochrome C; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Acidianus.1718 - aman.832 aman:B6F84_04120 hypothetical protein; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Acidianus.1718 - abri.707 abri:DFR85_03785 cytochrome B; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Acidianus.1718 - asul.778 asul:DFR86_04020 cytochrome B; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Pyrobaculum.2507 - pis.220 pis:Pisl_0197 nickel-dependent hydrogenase, large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Pyrobaculum.2507 - pcl.1525 pcl:Pcal_1578 nickel-dependent hydrogenase, large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Pyrobaculum.2507 - pas.1238 pas:Pars_1298 nickel-dependent hydrogenase, large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Pyrobaculum.2507 - pog.914 pog:Pogu_0917 Ni,Fe-hydrogenase I large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Pyrobaculum.2507 - tne.409 tne:Tneu_0407 nickel-dependent hydrogenase large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Thermoproteus.966 - tuz.2143 tuz:TUZN_2207 Ni,Fe-hydrogenase I large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Thermoproteus.966 - ttn.49 ttn:TTX_0033 hynL; Ni,Fe-hydrogenase I large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Vulcanisaeta.2357 - vdi.2227 vdi:Vdis_2308 nickel-dependent hydrogenase large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Thermofilum.880 - tpe.576 tpe:Tpen_0592 nickel-dependent hydrogenase, large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Thermofilum.880 - thb.827 thb:N186_04330 cytochrome B; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Thermofilum.880 - tcb.1844 tcb:TCARB_1894 NiFe hydrogenase, large subunit; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336199 Archaea.8374 Crenarchaeota.1557 Thermofilum.880 - thf.1139 thf:MA03_06640 cytochrome B; K06281 hydrogenase large subunit [EC:1.12.99.6] OC.336200 Archaea.39578 Bathyarchaeota.971 - - barb.473 barb:AOA66_0440 mvhA_1; F420-non-reducing hydrogenase iron-sulfur subunit A OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocaldococcus.249 - mfe.1207 mfe:Mefer_1242 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocaldococcus.249 - mvu.1255 mvu:Metvu_1282 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocaldococcus.249 - mfs.930 mfs:MFS40622_0950 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocaldococcus.249 - mif.517 mif:Metin_0515 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocaldococcus.249 - mjh.1507 mjh:JH146_1534 Coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mig.1140 mig:Metig_1200 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mig.1697 mig:Metig_1795 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.715 Methanococcus_maripaludis.1646 mmp.820 mmp:MMP0820 frcA; coenzyme F420-reducing hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.715 Methanococcus_maripaludis.1646 mmq.649 mmq:MmarC5_0649 coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.715 Methanococcus_maripaludis.1646 mmd.929 mmd:GYY_04760 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.715 - mvn.90 mvn:Mevan_0073 nickel-dependent hydrogenase large subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.715 - mvo.525 mvo:Mvol_0587 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.1376 Methanococcus_maripaludis.553 mmp.1382 mmp:MMP1382 fruA; coenzyme F420-reducing hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.1376 Methanococcus_maripaludis.553 mmq.208 mmq:MmarC5_0196 nickel-dependent hydrogenase, large subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.1376 Methanococcus_maripaludis.553 mmx.1267 mmx:MmarC6_1291 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.1376 Methanococcus_maripaludis.553 mmz.627 mmz:MmarC7_0627 nickel-dependent hydrogenase large subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.1376 Methanococcus_maripaludis.553 mmd.1504 mmd:GYY_07740 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.1376 - mvn.682 mvn:Mevan_0692 nickel-dependent hydrogenase large subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.1376 - mvo.905 mvo:Mvol_0991 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanococcus.3299 - mae.1022 mae:Maeo_1045 nickel-dependent hydrogenase large subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mok.187 mok:Metok_0180 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mok.866 mok:Metok_0896 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanothermobacter.572 Methanothermobacter_sp_.152 metc.1174 metc:MTCT_1180 coenzyme F420-reducing hydrogenase alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanothermobacter.572 Methanothermobacter_sp_.152 mete.1229 mete:tca_01254 Periplasmic [NiFeSe] hydrogenase large subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanothermobacter.572 - mth.324 mth:MTH_1300 coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanothermobacter.572 - mmg.1643 mmg:MTBMA_c16860 frhA; F420-reducing hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanothermobacter.572 - mwo.1650 mwo:MWSIV6_1689 frhA; Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosphaera.571 - mst.1216 mst:Msp_1302 frhA; FrhA; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosphaera.571 - metb.1604 metb:AW729_09120 coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobrevibacter.2029 Methanobrevibacter_sp_.3286 meye.1743 meye:TL18_09880 coenzyme F420 hydrogenase; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobrevibacter.2029 - msi.1113 msi:Msm_1124 coenzyme F420-reducing hydrogenase, alpha subunit, FrhA; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobrevibacter.2029 - mmil.266 mmil:sm9_0191 frhA; coenzyme F420 hydrogenase alpha subunit FrhA; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobrevibacter.2462 - mru.1987 mru:mru_2064 frhA; coenzyme F420 hydrogenase alpha subunit FrhA; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobrevibacter.2462 - mol.1752 mol:YLM1_1805 coenzyme F420 hydrogenase alpha subunit FrhA; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobrevibacter.2893 Methanobrevibacter_sp_.1593 meb.1531 meb:Abm4_1634 frhA; coenzyme F420 hydrogenase alpha subunit FrhA; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.380 Methanobacterium_sp_.1873 meth.1852 meth:MBMB1_1911 frhA; Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.380 Methanobacterium_sp_.2793 metn.833 metn:BK008_04380 coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.380 - mel.287 mel:Metbo_0218 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.380 Methanobacterium_formicicum.1184 mfc.2197 mfc:BRM9_2252 frhA; coenzyme F420 hydrogenase alpha subunit FrhA; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.380 Methanobacterium_formicicum.1184 mfi.1152 mfi:DSM1535_1184 frhA; Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.380 - msub.1663 msub:BK009_08730 coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.381 - mcub.2068 mcub:MCBB_2187 frhA3; Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanobacterium.382 - mew.2151 mew:MSWAN_2265 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mfv.1015 mfv:Mfer_1032 coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mka.948 mka:MK0931 Coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_sp_.4980 mek.1795 mek:MSKOL_1798 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_sp_.6188 mek.3045 mek:MSKOL_3073 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 - mac.992 mac:MA_0975 frhA; coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.1340 mba.2211 mba:Mbar_A2287 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.1340 mbw.2438 mbw:MSBRW_2457 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.2913 mba.457 mba:Mbar_A0452 coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.2913 mby.2958 mby:MSBRM_3020 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.2913 mbar.2949 mbar:MSBR2_2978 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.4649 mby.1431 mby:MSBRM_1453 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.4649 mbar.964 mbar:MSBR2_0950 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_barkeri.6431 mbak.2924 mbak:MSBR3_2973 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 - mvc.1813 mvc:MSVAZ_1820 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 - mvc.3058 mvc:MSVAZ_3110 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_siciliae.28 msj.1046 msj:MSSAC_0976 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_siciliae.28 msz.886 msz:MSSIH_0878 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_siciliae.28 msw.930 msw:MSSIT_0912 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_thermophila.953 mthe.1876 mthe:MSTHC_1871 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 Methanosarcina_thermophila.953 mthr.1409 mthr:MSTHT_1418 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.747 - mhor.2380 mhor:MSHOH_2436 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.748 Methanosarcina_mazei.2020 mma.2980 mma:MM_3045 Coenzyme F420 hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.748 Methanosarcina_mazei.2020 mmaz.2917 mmaz:MmTuc01_3124 Coenzyme F420 hydrogenase alpha subunit (FrcA); K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.748 Methanosarcina_mazei.2020 mmj.1614 mmj:MSMAS_1645 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.748 Methanosarcina_mazei.2020 mmac.2882 mmac:MSMAC_2996 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanosarcina.749 Methanosarcina_barkeri.2914 mbw.569 mbw:MSBRW_0550 Coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mhu.2061 mhu:Mhun_2332 coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mla.76 mla:Mlab_0015 coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanoculleus.334 - mem.2119 mem:Memar_2174 coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanoculleus.334 - mbg.1302 mbg:BN140_1378 frhA; coenzyme F420 hydrogenase alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanoculleus.334 - mema.1719 mema:MMAB1_1762 putative Coenzyme F420 hydrogenase; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 - - mpi.639 mpi:Mpet_0590 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanoregula.1102 - mbn.513 mbn:Mboo_0479 Coenzyme F420 hydrogenase; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanoregula.1102 - mfo.2492 mfo:Metfor_2713 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanoregula.2217 - mbn.1928 mbn:Mboo_2023 nickel-dependent hydrogenase, large subunit OC.336201 Archaea.23825 Euryarchaeota.25977 - - mpl.176 mpl:Mpal_0084 coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocella.995 - mpd.2319 mpd:MCP_2409 frhA-1; coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocella.995 - mpd.2361 mpd:MCP_2452 frhA-2; coenzyme F420 hydrogenase subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocella.995 - mez.973 mez:Mtc_1001 frhA-1; coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocella.995 - mez.2027 mez:Mtc_2127 frhA-2; coenzyme F420 hydrogenase, subunit alpha; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocella.995 - rci.1513 rci:RCIX2138 frhA-2; coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25977 Methanocella.995 - rci.1720 rci:RCIX2388 frhA-1; coenzyme F420-reducing hydrogenase, alpha subunit; K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336201 Archaea.23825 Euryarchaeota.25978 Methanoculleus.3503 - mema.1720 mema:MMAB1_1763 Coenzyme F420 hydrogenase subunit alpha (fragment); K00440 coenzyme F420 hydrogenase subunit alpha [EC:1.12.98.1] OC.336202 Archaea.1512 Euryarchaeota.39905 Aciduliprofundum.1228 - abi.94 abi:Aboo_0080 nickel-dependent hydrogenase large subunit OC.336202 Archaea.1512 Euryarchaeota.39905 Aciduliprofundum.1228 - acf.904 acf:AciM339_0971 coenzyme F420-reducing hydrogenase, alpha subunit OC.336203 Archaea.97637 - - - agw.150 agw:QT03_C0001G0117 hydrogenase/sulfur reductase, alpha subunit OC.336204 Archaea.101150 - - - loki.3378 loki:Lokiarch_45490 hypothetical protein; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336205 Archaea.56879 Euryarchaeota.41564 Archaeoglobus.5455 - ave.1490 ave:Arcve_1570 Hydrogen dehydrogenase; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336206 Archaea.39374 Bathyarchaeota.227 - - barc.1786 barc:AOA65_1885 mvhA; F420-non-reducing hydrogenase iron-sulfur subunit A; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336206 Archaea.39374 Bathyarchaeota.227 - - barb.1429 barb:AOA66_1505 mvhA_2; F420-non-reducing hydrogenase iron-sulfur subunit A; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336207 Archaea.56910 Euryarchaeota.41597 Archaeoglobus.5559 - ave.1758 ave:Arcve_1855 Hydrogen dehydrogenase; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336208 Archaea.55723 Euryarchaeota.40205 Archaeoglobus.1446 - apo.1511 apo:Arcpr_1550 nickel-dependent hydrogenase large subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336208 Archaea.55723 Euryarchaeota.40205 Archaeoglobus.1446 - ast.1055 ast:Asulf_01076 F420-non-reducing hydrogenase subunit A; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336209 Archaea.50431 Euryarchaeota.9943 Archaeoglobus.2007 Archaeoglobus_fulgidus.410 afu.1339 afu:AF_1372 methylviologen-reducing hydrogenase, subunit alpha (vhuA); K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336209 Archaea.50431 Euryarchaeota.9943 Archaeoglobus.2007 Archaeoglobus_fulgidus.410 afg.1394 afg:AFULGI_00014840 Coenzyme F420-reducing hydrogenase, alpha subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336209 Archaea.50431 Euryarchaeota.9943 - - fpl.802 fpl:Ferp_0841 nickel-dependent hydrogenase large subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336209 Archaea.50431 Euryarchaeota.9943 Geoglobus.1304 - gac.688 gac:GACE_0711 methylviologen-reducing hydrogenase, subunit alpha (MvhA); K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5] OC.336209 Archaea.50431 Euryarchaeota.9943 Geoglobus.1304 - gah.1931 gah:GAH_02038 Coenzyme F420-reducing hydrogenase, alpha subunit; K14126 F420-non-reducing hydrogenase large subunit [EC:1.12.99.- 1.8.98.5]