# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.110802 Bacteria.894778 Firmicutes.292529 Firmicutes___Clostridia.167717 - - hhl.1150 hhl:Halha_1232 NAD(P)H-nitrite reductase OC.110803 Bacteria.459231 Firmicutes.136544 Veillonella.706 - - vpr.1806 vpr:Vpar_1836 nitrite and sulphite reductase 4Fe-4S region OC.110803 Bacteria.459231 Firmicutes.136544 Veillonella.706 - - vat.1734 vat:B7L28_09310 nitrite reductase OC.110803 Bacteria.459231 Firmicutes.136544 Veillonella.706 - - vrm.1784 vrm:44547418_01892 sir_3; Sulfite reductase [ferredoxin] OC.110803 Bacteria.459231 Firmicutes.136544 Pelosinus.2573 - - puf.4250 puf:UFO1_4417 Conserved hypothetical protein CHP03980, redox-disulfide OC.110803 Bacteria.459231 Firmicutes.136544 Pelosinus.2573 - - pft.491 pft:JBW_00376 Conserved protein CHP03980, redox-disulfide OC.110804 Bacteria.456716 Proteobacteria.264836 Deltaproteobacteria.19485 Desulfobulbus.968 - dpr.1122 dpr:Despr_1124 Nitrite reductase (NAD(P)H) OC.110804 Bacteria.456716 Proteobacteria.264836 Deltaproteobacteria.19485 Desulfobulbus.968 - deo.797 deo:CAY53_04275 nitrite reductase OC.110804 Bacteria.456716 Proteobacteria.264836 Deltaproteobacteria.19488 - - dsf.3092 dsf:UWK_03259 NAD(P)H-nitrite reductase OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Desulfovibrio.6981 Desulfovibrio_vulgaris.734 dvu.1577 dvu:DVU1597 sulfite reductase, assimilatory-type OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Desulfovibrio.6981 Desulfovibrio_vulgaris.734 dvl.1526 dvl:Dvul_1537 nitrite and sulphite reductase 4Fe-4S region OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Desulfovibrio.6981 Desulfovibrio_vulgaris.734 dvm.471 dvm:DvMF_0464 nitrite and sulphite reductase 4Fe-4S region OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Desulfovibrio.6981 Desulfovibrio_vulgaris.734 dvg.1672 dvg:Deval_1697 Nitrite reductase (NAD(P)H) OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Pseudodesulfovibrio.2722 - dpi.475 dpi:BN4_10461 dsvB; Sulfite reductase, assimilatory-type OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Pseudodesulfovibrio.2722 - dej.2393 dej:AWY79_12520 sulfite reductase, assimilatory-type OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Pseudodesulfovibrio.2722 - pprf.784 pprf:DPRO_0816 Sulfite reductase, assimilatory-type OC.110804 Bacteria.456716 Proteobacteria.264837 Deltaproteobacteria.19487 Desulfococcus.2029 - dml.1594 dml:Dmul_16030 sulfite reductase, assimilatory type OC.110804 Bacteria.456716 Proteobacteria.270565 Deltaproteobacteria.30061 Desulfovibrio.8500 - dgg.66 dgg:DGI_3367 putative nitrite and sulfite reductase 4Fe-4S region OC.110804 Bacteria.456716 Proteobacteria.270565 Deltaproteobacteria.30061 Desulfovibrio.8500 - dgg.66 dgg:DGI_2097 putative nitrite and sulfite reductase 4Fe-4S region OC.110804 Bacteria.456716 Proteobacteria.270565 Deltaproteobacteria.30061 - - drt.1251 drt:Dret_1276 nitrite and sulphite reductase 4Fe-4S region OC.110804 Bacteria.456716 Proteobacteria.553341 Deltaproteobacteria.19486 Desulfovibrio.22440 - dma.2038 dma:DMR_21020 sulfite reductase OC.110804 Bacteria.456716 Proteobacteria.601752 Deltaproteobacteria.113737 - - dps.1658 dps:DP1664 probable assimilatory sulfite reductase OC.110804 Bacteria.456716 Firmicutes.130205 Firmicutes___Clostridia.73324 Desulfotomaculum.902 - drm.230 drm:Dred_0170 nitrite and sulphite reductase 4Fe-4S region OC.110804 Bacteria.456716 Firmicutes.130205 Firmicutes___Clostridia.73324 Desulfotomaculum.902 - dca.189 dca:Desca_0162 Nitrite reductase (NAD(P)H) OC.110804 Bacteria.456716 Firmicutes.130205 Firmicutes___Clostridia.73324 Desulfotomaculum.902 - dru.264 dru:Desru_0250 nitrite and sulphite reductase 4Fe-4S region OC.110804 Bacteria.456716 Firmicutes.130205 Firmicutes___Clostridia.73324 Desulfotomaculum.3329 - dfg.474 dfg:B0537_02595 sulfite reductase, assimilatory-type OC.110804 Bacteria.456716 Firmicutes.130205 Firmicutes___Clostridia.73324 - - dae.1515 dae:Dtox_1606 nitrite and sulphite reductase 4Fe-4S region OC.110804 Bacteria.456716 Firmicutes.130205 Firmicutes___Clostridia.73324 - - dgi.2983 dgi:Desgi_3383 NAD(P)H-nitrite reductase OC.110804 Bacteria.456716 Firmicutes.130205 Firmicutes___Clostridia.73325 - - dae.1323 dae:Dtox_1372 nitrite and sulphite reductase 4Fe-4S region OC.110805 Bacteria.887170 Firmicutes.277784 Firmicutes___Clostridia.145888 Thermodesulfobium.975 - tnr.366 tnr:Thena_0370 Nitrite reductase (NAD(P)H) OC.110805 Bacteria.887170 Firmicutes.277784 Firmicutes___Clostridia.145888 Thermodesulfobium.975 - taci.354 taci:TDSAC_0365 Nitrite/Sulfite reductase ferredoxin-like half domain-containing protein OC.110806 Bacteria.456720 Firmicutes.234322 Firmicutes___Clostridia.73327 Thermodesulfobium.467 - tnr.1471 tnr:Thena_1534 Nitrite reductase (NAD(P)H) OC.110806 Bacteria.456720 Firmicutes.234322 Firmicutes___Clostridia.73327 Thermodesulfobium.467 - taci.1445 taci:TDSAC_1502 Nitrite/Sulfite reductase ferredoxin-like half domain-containing protein OC.110807 Bacteria.901292 Firmicutes.306715 Pelosinus.2483 - - puf.4471 puf:UFO1_4678 nitrite and sulfite reductase 4Fe-4S region OC.110807 Bacteria.901292 Firmicutes.306715 Pelosinus.2483 - - pft.4395 pft:JBW_04633 nitrite and sulfite reductase 4Fe-4S region OC.110808 Bacteria.899874 Firmicutes.303233 Firmicutes___Clostridia.184398 - - tjr.1363 tjr:TherJR_1449 nitrite and sulphite reductase 4Fe-4S region OC.110809 Bacteria.1255361 Thermodesulfobacteria.3149 - - - tid.1337 tid:Thein_1392 nitrite and sulphite reductase 4Fe-4S region OC.110810 Archaea.22837 Euryarchaeota.24658 Methanosaeta.2068 - - mcj.967 mcj:MCON_1172 sulfite reductase, assimilatory-type OC.110810 Archaea.22837 Euryarchaeota.24661 Methanobacterium.1792 Methanobacterium_sp_.1095 - meth.1045 meth:MBMB1_1068 nitrite reductase (NAD(P)H) OC.110810 Archaea.22837 Euryarchaeota.24661 Methanobacterium.1792 - - mew.1782 mew:MSWAN_1881 Nitrite reductase (NAD(P)H) OC.110810 Archaea.22837 Euryarchaeota.24661 Methanobacterium.1792 Methanobacterium_formicicum.247 - mfc.1241 mfc:BRM9_1270 sulfite reductase OC.110810 Archaea.22837 Euryarchaeota.24661 Methanobacterium.1792 Methanobacterium_formicicum.247 - mfi.1895 mfi:DSM1535_1953 nitrite reductase (NAD(P)H) OC.110810 Archaea.22837 Euryarchaeota.24661 Methanobacterium.2751 Methanobacterium_sp_.2198 - metn.214 metn:BK008_01050 sulfite reductase OC.110810 Archaea.22837 Euryarchaeota.24661 Methanobacterium.2751 - - mel.1679 mel:Metbo_1752 Nitrite reductase (NAD(P)H) OC.110810 Archaea.22837 Euryarchaeota.24661 Methanobacterium.2751 - - msub.1061 msub:BK009_05515 sulfite reductase OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_sp_.2742 - metm.2260 metm:MSMTP_2314 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_sp_.2742 - mef.905 mef:MSWH1_0910 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_sp_.2742 - meq.967 meq:MSWHS_0964 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 - - mac.2942 mac:MA_3167 hypothetical protein OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_mazei.2400 - mma.391 mma:MM_0360 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_mazei.2400 - mmaz.353 mmaz:MmTuc01_0365 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_mazei.2400 - mmj.954 mmj:MSMAS_0942 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_mazei.2400 - mmac.964 mmac:MSMAC_0945 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 - - mls.2285 mls:MSLAZ_2415 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_siciliae.124 - msj.1146 msj:MSSAC_1118 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_siciliae.124 - msz.1114 msz:MSSIH_1107 Sulfite reductase, assimilatory-type OC.110811 Archaea.29401 Euryarchaeota.33242 Methanosarcina.2342 Methanosarcina_siciliae.124 - msw.1171 msw:MSSIT_1154 Sulfite reductase, assimilatory-type OC.110812 Archaea.52661 Euryarchaeota.24662 Methanocella.2098 - - mpd.1697 mpd:MCP_1732 sulfite reductase OC.110812 Archaea.52661 Euryarchaeota.24662 Methanocella.2098 - - rci.1558 rci:RCIX2197 sulfite reductase, assimilatory OC.110812 Archaea.52661 Euryarchaeota.24662 Methanocella.2098 - - rci.1950 rci:RCIX2692 sulfite reductase, assimilatory OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.2271 - mef.446 mef:MSWH1_0436 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.2271 - meq.472 meq:MSWHS_0447 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.2744 - mef.907 mef:MSWH1_0914 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.2744 - meq.969 meq:MSWHS_0966 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.4946 - mek.1760 mek:MSKOL_1763 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.5537 - mek.2373 mek:MSKOL_2385 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.5898 - mek.2744 mek:MSKOL_2762 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.8939 - metm.2258 metm:MSMTP_2312 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_sp_.9299 - metm.2662 metm:MSMTP_2737 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mac.714 mac:MA_0685 sulfite reductase OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mac.2940 mac:MA_3165 hypothetical protein OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.623 - mba.1551 mba:Mbar_A1597 sulfite reductase, assimilatory-type OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.623 - mby.2805 mby:MSBRM_2862 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.623 - mbw.3110 mbw:MSBRW_3134 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.623 - mbar.2797 mbar:MSBR2_2820 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.623 - mbak.1881 mbak:MSBR3_1885 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.2716 - mba.3504 mba:Mbar_A3664 conserved hypothetical protein OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.2716 - mby.902 mby:MSBRM_0913 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.2716 - mbw.1076 mbw:MSBRW_1069 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.2716 - mbar.1480 mbar:MSBR2_1480 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.5017 - mbak.323 mbak:MSBR3_0278 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_barkeri.5634 - mbak.1446 mbak:MSBR3_1440 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.862 - mma.1827 mma:MM_1842 Sulfite reductase, assimilatory-type OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.862 - mmaz.1795 mmaz:MmTuc01_1918 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.862 - mmj.2764 mmj:MSMAS_2840 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.862 - mmac.1564 mmac:MSMAC_1590 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.2402 - mma.393 mma:MM_0362 Sulfite reductase, assimilatory-type OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.2402 - mmaz.355 mmaz:MmTuc01_0367 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.2402 - mmj.952 mmj:MSMAS_0940 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_mazei.2402 - mmac.962 mmac:MSMAC_0943 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mvc.1780 mvc:MSVAZ_1787 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mvc.2346 mvc:MSVAZ_2371 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mvc.2736 mvc:MSVAZ_2769 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mls.498 mls:MSLAZ_0426 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mls.2287 mls:MSLAZ_2417 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_siciliae.122 - msj.1144 msj:MSSAC_1116 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_siciliae.122 - msz.1116 msz:MSSIH_1109 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_siciliae.122 - msw.1173 msw:MSSIT_1156 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_siciliae.3169 - msj.715 msj:MSSAC_0621 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_siciliae.3169 - msz.583 msz:MSSIH_0572 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_siciliae.3169 - msw.628 msw:MSSIT_0604 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_thermophila.53 - mthe.1045 mthe:MSTHC_1038 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_thermophila.53 - mthr.2226 mthr:MSTHT_2242 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_thermophila.1348 - mthe.2283 mthe:MSTHC_2286 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 Methanosarcina_thermophila.1348 - mthr.1020 mthr:MSTHT_1020 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mhor.1111 mhor:MSHOH_1089 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosarcina.2343 - - mhor.3441 mhor:MSHOH_3538 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanococcoides.284 - - mbu.1311 mbu:Mbur_1482 Nitrite/sulphite reductase-related protein OC.110813 Archaea.22838 Euryarchaeota.24659 Methanococcoides.284 - - mmet.1998 mmet:MCMEM_2025 Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits OC.110813 Archaea.22838 Euryarchaeota.24659 Methanococcoides.990 - - mbu.2171 mbu:Mbur_2435 Sulfite reductase, assimilatory-type OC.110813 Archaea.22838 Euryarchaeota.24659 Methanococcoides.990 - - mmet.603 mmet:MCMEM_0577 Sulfite reductase, assimilatory-type OC.110813 Archaea.22838 Euryarchaeota.24659 Methanohalophilus.1311 - - mmh.619 mmh:Mmah_0631 nitrite and sulphite reductase 4Fe-4S region OC.110813 Archaea.22838 Euryarchaeota.24659 Methanohalophilus.1311 - - mhaz.55 mhaz:BHR79_00215 sulfite reductase OC.110813 Archaea.22838 Euryarchaeota.24659 - - - mev.588 mev:Metev_0536 nitrite and sulphite reductase 4Fe-4S region OC.110813 Archaea.22838 Euryarchaeota.24659 - - - mzh.592 mzh:Mzhil_0596 nitrite and sulphite reductase 4Fe-4S region OC.110813 Archaea.22838 Euryarchaeota.24659 - - - mpy.996 mpy:Mpsy_1036 nitrite and sulphite reductase 4Fe-4S region OC.110813 Archaea.22838 Euryarchaeota.24659 - - - mhz.1393 mhz:Metho_1504 NAD(P)H-nitrite reductase OC.110813 Archaea.22838 Euryarchaeota.24659 Methanosaeta.3526 - - mtp.736 mtp:Mthe_0744 nitrite and sulphite reductase 4Fe-4S region OC.110813 Archaea.22838 Euryarchaeota.24660 Methanosaeta.2773 - - mhi.599 mhi:Mhar_0565 Sulfite reductase, assimilatory-type OC.110814 Archaea.66530 Euryarchaeota.51583 Methanoculleus.2791 - - mem.1187 mem:Memar_1210 nitrite and sulphite reductase 4Fe-4S region OC.110815 Archaea.28554 Euryarchaeota.32250 - - - mhu.1578 mhu:Mhun_1737 nitrite and sulphite reductase 4Fe-4S region OC.110815 Archaea.28554 Euryarchaeota.32250 Methanoregula.284 - - mbn.1411 mbn:Mboo_1439 nitrite and sulphite reductase 4Fe-4S region OC.110815 Archaea.28554 Euryarchaeota.32250 Methanoregula.284 - - mfo.1473 mfo:Metfor_1559 NAD(P)H-nitrite reductase OC.110816 Archaea.56707 Euryarchaeota.41377 Archaeoglobus.4927 - - ave.103 ave:Arcve_0067 Nitrite reductase (NAD(P)H) OC.110817 Archaea.56764 Euryarchaeota.41440 Archaeoglobus.5113 - - ave.634 ave:Arcve_0648 Nitrite reductase (NAD(P)H)