# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.374068 Bacteria.430645 Firmicutes.231944 Firmicutes___Clostridia.44378 - - slp.642 slp:Slip_0656 respiratory-chain NADH dehydrogenase subunit 1 OC.374069 Bacteria.397996 Proteobacteria.634855 Epsilonproteobacteria.21162 Sulfuricurvum.739 - sku.2049 sku:Sulku_2062 respiratory-chain NADH dehydrogenase subunit 1 OC.374069 Bacteria.397996 Proteobacteria.634855 Epsilonproteobacteria.21162 Sulfuricurvum.739 - sulr.1909 sulr:B649_09695 hypothetical protein OC.374069 Bacteria.397996 Proteobacteria.637771 Epsilonproteobacteria.25894 - - nam.613 nam:NAMH_0631 EchB; K14087 ech hydrogenase subunit B OC.374069 Bacteria.397996 Aquificae.4158 - - - tam.485 tam:Theam_0481 respiratory-chain NADH dehydrogenase subunit 1 OC.374069 Bacteria.397996 Aquificae.4158 - - - dte.700 dte:Dester_0743 respiratory-chain NADH dehydrogenase subunit 1 OC.374070 Bacteria.464515 Firmicutes.276034 Firmicutes___Clostridia.143587 Thermoanaerobacter.3904 - twi.76 twi:Thewi_0042 respiratory-chain NADH dehydrogenase subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Tenericutes.8797 - - - mbj.985 mbj:KQ51_01026 nuoH; NADH-quinone oxidoreductase subunit H; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Tenericutes.8797 - - - tbm.1627 tbm:BK010_09165 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_sp_.340 - trq.1577 trq:TRQ2_1605 respiratory-chain NADH dehydrogenase subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_sp_.340 - thq.1565 thq:T2812B_07965 respiratory-chain NADH dehydrogenase subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_sp_.3854 - thr.1578 thr:TRQ7_08265 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_sp_.4410 - thz.1464 thz:CELL2_08035 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_maritima.225 - tma.1203 tma:TM1213 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_maritima.225 - tmm.1218 tmm:Tmari_1220 NADH-ubiquinone oxidoreductase chain H; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_maritima.225 - tmi.1584 tmi:THEMA_08265 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_maritima.225 - tmw.1207 tmw:THMA_1239 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_maritima.225 - tmq.1206 tmq:THMB_1239 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 Thermotoga_maritima.225 - tmx.1205 tmx:THMC_1239 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermotoga.1071 - - tna.1356 tna:CTN_1358 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermosipho.891 Thermosipho_sp_.352 - thp.1280 thp:BG95_06890 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermosipho.891 Thermosipho_sp_.352 - ther.1320 ther:Y592_06970 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermosipho.891 - - tme.1182 tme:Tmel_1218 respiratory-chain NADH dehydrogenase, subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Thermosipho.891 - - taf.749 taf:THA_1687 membrane bound hydrogenase, MbxM subunit; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Fervidobacterium.829 - - fno.1652 fno:Fnod_1740 respiratory-chain NADH dehydrogenase subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Fervidobacterium.829 - - fpe.1836 fpe:Ferpe_2014 formate hydrogenlyase subunit 4; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Fervidobacterium.829 - - fia.1826 fia:NA23_10155 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 - - - pmo.866 pmo:Pmob_0889 respiratory-chain NADH dehydrogenase subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Marinitoga.1310 - - mpz.611 mpz:Marpi_0621 formate hydrogenlyase subunit 4; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Marinitoga.1310 - - marn.603 marn:LN42_03550 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Kosmotoga.1979 - - kol.1886 kol:Kole_2055 respiratory-chain NADH dehydrogenase subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Kosmotoga.2116 - - kpf.232 kpf:IX53_01265 NADH dehydrogenase; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Mesotoga.1838 - - mpg.1606 mpg:Theba_1804 formate hydrogenlyase subunit 4; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374070 Bacteria.464515 Thermotogae.2375 Mesotoga.1838 - - minf.842 minf:MESINF_0838 Respiratory-chain NADH dehydrogenase subunit 1; K00337 NADH-quinone oxidoreductase subunit H [EC:7.1.1.2] OC.374071 Bacteria.367027 Firmicutes.278320 Firmicutes___Clostridia.146483 Thermodesulfobium.1668 - taci.961 taci:TDSAC_1000 Formate hydrogenlyase subunit 4 OC.374072 Bacteria.486355 Proteobacteria.167290 Deltaproteobacteria.86512 Pelobacter.5101 - ppd.122 ppd:Ppro_2793 respiratory-chain NADH dehydrogenase, subunit 1 OC.374072 Bacteria.486355 Proteobacteria.167290 Deltaproteobacteria.86512 Pelobacter.5101 - ppd.122 ppd:Ppro_2785 respiratory-chain NADH dehydrogenase, subunit 1 OC.374072 Bacteria.486355 Proteobacteria.167290 Alphaproteobacteria.264976 Rhodospirillum.2399 Rhodospirillum_rubrum.2352 rru.318 rru:Rru_A0317 respiratory-chain NADH dehydrogenase subunit 1 OC.374072 Bacteria.486355 Proteobacteria.167290 Alphaproteobacteria.264976 Rhodospirillum.2399 Rhodospirillum_rubrum.2352 rrf.320 rrf:F11_01600 respiratory-chain NADH dehydrogenase, subunit 1 OC.374072 Bacteria.486355 Nitrospirae.12643 - - - tye.1013 tye:THEYE_A0991 hydrogenase 4 subunit C