# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.694 - pho.1286 pho:PH1291 PH1291; 292aa long hypothetical cytochrome-c3 hydrogenase gamma chain; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Pyrococcus.301 - pab.435 pab:PAB0639 hydG-2; Sulfhydrogenase II, gamma chain; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.694 - pab.1230 pab:PAB1785 hydG-1 cytochrome-c3 hydrogenase, gamma chain; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.695 Pyrococcus_furiosus.1600 pfu.879 pfu:PF0892 sulfhydrogenase gamma subunit; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Pyrococcus.301 Pyrococcus_furiosus.122 pfu.1312 pfu:PF1330 H-II gamma (hydrogenase subunit gamma); K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.695 Pyrococcus_furiosus.1600 pfi.692 pfi:PFC_03670 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Pyrococcus.301 Pyrococcus_furiosus.122 pfi.1111 pfi:PFC_05865 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Pyrococcus.301 Pyrococcus_sp_.1566 pyn.1549 pyn:PNA2_1554 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.694 Pyrococcus_sp_.1675 pyn.1662 pyn:PNA2_1667 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Pyrococcus.302 - pya.8 pya:PYCH_00030 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.694 - pya.808 pya:PYCH_08390 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.694 Pyrococcus_sp_.2809 pys.870 pys:Py04_0891 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Pyrococcus.4894 Pyrococcus_sp_.3030 pys.1098 pys:Py04_1131 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Pyrococcus.694 - pyc.504 pyc:TQ32_02780 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Pyrococcus.301 - pyc.561 pyc:TQ32_03125 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - tko.2048 tko:TK2071 cytosolic NiFe-hydrogenase, gamma subunit; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - ton.54 ton:TON_0054 H-II gamma (hydrogenase subunit gamma); K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.8296 - ton.536 ton:TON_0536 hydrogenase (gamma subunit); K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3941 - tsi.281 tsi:TSIB_0283 NiFe hydrogenase I, subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6008 - tsi.1499 tsi:TSIB_1521 NiFe hydrogenase II, subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tba.73 tba:TERMP_00068 sulfhydrogenase II subunit g; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.9244 - tba.542 tba:TERMP_00538 sulfhydrogenase II subunit g; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 Thermococcus_sp_.3041 the.491 the:GQS_02465 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 Thermococcus_sp_.460 the.994 the:GQS_04980 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6011 Thermococcus_sp_.618 tha.146 tha:TAM4_114 Sulfhydrogenase II subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3940 Thermococcus_sp_.2504 tha.2067 tha:TAM4_858 Sulfhydrogenase I subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - thm.143 thm:CL1_0142 cytosolic NiFe-hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - thm.631 thm:CL1_0642 sulfhydrogenase II, gamma chain; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6008 - tlt.494 tlt:OCC_03057 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.8064 - tlt.2079 tlt:OCC_12226 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6012 - ths.174 ths:TES1_0165 sulfhydrogenase II subunit g; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3940 - tnu.430 tnu:BD01_0439 2-polyprenylphenol hydroxylase-related flavodoxin oxidoreductase; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6010 - tnu.2015 tnu:BD01_2066 2-polyprenylphenol hydroxylase-related flavodoxin oxidoreductase; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.8064 - teu.1742 teu:TEU_09735 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tgy.616 tgy:X802_03240 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.8296 - tgy.1442 tgy:X802_07570 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3942 Thermococcus_sp_.6090 thv.236 thv:ADU37_CDS02160 Sulfhydrogenase II subunit g; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6008 Thermococcus_sp_.7476 thv.1627 thv:ADU37_CDS16300 Sulfhydrogenase II subunit g; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.10284 - tch.924 tch:CHITON_0948 Sulfhydrogenase II subunit g; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3943 - tch.992 tch:CHITON_1018 Sulfhydrogenase II subunit g; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3944 - tpep.1002 tpep:A0127_05285 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tpep.1360 tpep:A0127_07145 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tpie.1079 tpie:A7C91_06195 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.8296 - tpie.1535 tpie:A7C91_08735 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3944 - tgg.1621 tgg:A3K92_08490 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tce.188 tce:A3L02_00960 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - tce.452 tce:A3L02_02380 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tbs.182 tbs:A3L01_00930 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - tbs.656 tbs:A3L01_03425 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 Thermococcus_sp_.460 thh.179 thh:CDI07_00930 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 Thermococcus_sp_.4813 thh.645 thh:CDI07_03365 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tsl.905 tsl:A3L11_04685 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - tsl.1423 tsl:A3L11_07385 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - ttd.460 ttd:A3L14_02385 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - ttd.980 ttd:A3L14_05110 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3939 - tprf.1091 tprf:A3L09_05680 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - tprf.1101 tprf:A3L09_05735 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - trl.618 trl:A3L10_03145 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 Thermococcus.6009 - trl.1090 trl:A3L10_05630 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 Thermococcus.3938 - tpaf.1231 tpaf:A3L08_06490 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.35845 - - ppac.295 ppac:PAP_01500 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Euryarchaeota.36553 - - ppac.629 ppac:PAP_03245 cytochrome-c3 hydrogenase subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 - - - kcr.332 kcr:Kcr_0323 2-polyprenylphenol hydroxylase-related flavodoxin oxidoreductase; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4] OC.182905 Archaea.1509 Bathyarchaeota.1584 - - barb.1426 barb:AOA66_1502 shyC_1; Sulfhydrogenase 2 subunit gamma; K17995 sulfhydrogenase subunit gamma (sulfur reductase) [EC:1.12.98.4]