# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocaldococcus.732 - mfe.235 mfe:Mefer_0237 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocaldococcus.1692 - mvu.700 mvu:Metvu_0714 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocaldococcus.732 - mvu.1457 mvu:Metvu_1485 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocaldococcus.1692 - mfs.216 mfs:MFS40622_0209 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocaldococcus.732 - mfs.804 mfs:MFS40622_0820 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocaldococcus.732 - mif.384 mif:Metin_0381 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocaldococcus.732 - mjh.651 mjh:JH146_0654 CoB/CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mig.887 mig:Metig_0926 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mig.1135 mig:Metig_1195 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.722 Methanococcus_maripaludis.1652 mmp.825 mmp:MMP0825 hdrA; heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.816 Methanococcus_maripaludis.1737 mmp.1697 mmp:MMP1697 hdrA; heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.722 Methanococcus_maripaludis.1652 mmq.654 mmq:MmarC5_0654 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.816 Methanococcus_maripaludis.1737 mmq.1676 mmq:MmarC5_1709 4Fe-4S ferredoxin, iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.816 Methanococcus_maripaludis.1737 mmx.952 mmx:MmarC6_0974 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.816 Methanococcus_maripaludis.1737 mmz.967 mmz:MmarC7_0972 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.722 Methanococcus_maripaludis.1652 mmd.934 mmd:GYY_04785 heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.2533 - mae.111 mae:Maeo_0095 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.3431 - mae.1186 mae:Maeo_1212 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.722 - mvn.85 mvn:Mevan_0068 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.816 - mvn.985 mvn:Mevan_0999 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.722 - mvo.520 mvo:Mvol_0582 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanococcus.816 - mvo.1173 mvo:Mvol_1263 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mok.193 mok:Metok_0186 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mok.797 mok:Metok_0823 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanothermobacter.936 - mth.409 mth:MTH_1381 heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanothermobacter.936 - mmg.1721 mmg:MTBMA_c17680 hdrA; CoB-CoM heterodisulfide reductase iron-sulfur, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanothermobacter.936 Methanothermobacter_sp_.219 metc.1249 metc:MTCT_1255 heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanothermobacter.936 - mwo.1720 mwo:MWSIV6_1762 hdrA; CoB-CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanothermobacter.936 Methanothermobacter_sp_.219 mete.1307 mete:tca_01335 rsxB_2; Electron transport complex subunit RsxB; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanosphaera.411 - mst.1373 mst:Msp_1476 hdrA1; HdrA1; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanosphaera.411 - metb.1422 metb:AW729_07990 disulfide reductase; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobrevibacter.826 - msi.1320 msi:Msm_1336 heterodisulfide reductase, subunit A, HdrA; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobrevibacter.826 - mru.171 mru:mru_0117 hdrA; CoB--CoM heterodisulfide reductase subunit A HdrA; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobrevibacter.826 Methanobrevibacter_sp_.1640 meb.1579 meb:Abm4_1691 hdrA2; CoB--CoM heterodisulfide reductase subunit A HdrA2; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobrevibacter.826 - mmil.2065 mmil:sm9_2251 hdrA2; CoB--CoM heterodisulfide reductase subunit A HdrA2; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobrevibacter.826 Methanobrevibacter_sp_.1745 meye.132 meye:TL18_00375 disulfide reductase; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobrevibacter.826 - mol.1510 mol:YLM1_1554 CoB--CoM heterodisulfide reductase subunit A HdrA; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 - mel.233 mel:Metbo_0164 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 - mew.2205 mew:MSWAN_2320 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 Methanobacterium_sp_.1915 meth.1897 meth:MBMB1_1958 hdrA; CoB-CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 Methanobacterium_formicicum.1236 mfc.2243 mfc:BRM9_2298 hdrA2; CoB--CoM heterodisulfide reductase subunit A HdrA2; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 Methanobacterium_formicicum.1236 mfi.1198 mfi:DSM1535_1232 hdrA; CoB-CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 - mcub.2121 mcub:MCBB_2243 hdrA3; CoB-CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 - msub.1724 msub:BK009_09050 disulfide reductase; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanobacterium.446 Methanobacterium_sp_.2846 metn.889 metn:BK008_04670 disulfide reductase; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mfv.197 mfv:Mfer_0184 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mka.319 mka:MK0249 hdrA_1; Heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mka.334 mka:MK0265 hdrA_2; Heterodisulfide reductase, subunit A, polyferredoxin; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Archaeoglobus.922 Archaeoglobus_fulgidus.272 afu.1209 afu:AF_1238 heterodisulfide reductase, subunit A/methylviologen reducing hydrogenase, subunit delta; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Archaeoglobus.922 Archaeoglobus_fulgidus.272 afg.1254 afg:AFULGI_00013360 Heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Archaeoglobus.922 - ave.1030 ave:Arcve_1076 methyl-viologen-reducing hydrogenase delta subunit; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.41521 Archaeoglobus.5293 - ave.1070 ave:Arcve_1116 methyl-viologen-reducing hydrogenase delta subunit; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Archaeoglobus.4116 - ast.356 ast:Asulf_00331 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 - - fpl.160 fpl:Ferp_0139 methyl-viologen-reducing hydrogenase delta subunit; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Geoglobus.670 - gac.1799 gac:GACE_1881 heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Geoglobus.670 - gah.518 gah:GAH_00537 Heterodisulfide reductase; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 - mac.2673 mac:MA_2868 hdrA; heterodisulfide reductase, subunit A/methylviologen reducing hydrogenase, subunit delta; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_barkeri.1630 mba.2490 mba:Mbar_A2589 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_barkeri.1630 mby.1469 mby:MSBRM_1492 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_barkeri.1630 mbw.2128 mbw:MSBRW_2140 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_barkeri.1630 mbar.926 mbar:MSBR2_0910 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_barkeri.1630 mbak.825 mbak:MSBR3_0798 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_mazei.2922 mma.91 mma:MM_0056 Heterodisulfate reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_mazei.2922 mmaz.65 mmaz:MmTuc01_0062 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_mazei.2922 mmj.1270 mmj:MSMAS_1272 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_mazei.2922 mmac.2538 mmac:MSMAC_2623 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 - mvc.1741 mvc:MSVAZ_1748 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_sp_.4901 mek.1714 mek:MSKOL_1717 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 - mls.1545 mls:MSLAZ_1578 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_sp_.8223 metm.1471 metm:MSMTP_1469 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_sp_.499 mef.1464 mef:MSWH1_1493 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_sp_.499 meq.1796 meq:MSWHS_1838 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_siciliae.1457 msj.2679 msj:MSSAC_2860 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_siciliae.1457 msz.2497 msz:MSSIH_2514 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_siciliae.1457 msw.2519 msw:MSSIT_2558 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_thermophila.1736 mthe.356 mthe:MSTHC_0346 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 Methanosarcina_thermophila.1736 mthr.382 mthr:MSTHT_0375 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosarcina.1180 - mhor.1426 mhor:MSHOH_1419 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanococcoides.1198 - mbu.508 mbu:Mbur_0552 hdrA; CoB--CoM heterodisulfide reductase iron-sulfur subunit A with C-terminal mvhD-like electron transfer domain; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanococcoides.1198 - mmet.1355 mmet:MCMEM_1365 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanohalophilus.698 - mmh.936 mmh:Mmah_0955 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanohalophilus.698 - mhaz.1690 mhaz:BHR79_08795 disulfide reductase; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 - - mev.1296 mev:Metev_1441 methyl-viologen-reducing hydrogenase delta subunit; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 - - mzh.646 mzh:Mzhil_0654 methyl-viologen-reducing hydrogenase delta subunit; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mpy.2765 mpy:Mpsy_2940 heterodisulfide reductase, alpha subunit; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 - - mpy.2776 mpy:Mpsy_2951 methyl-viologen-reducing hydrogenase delta subunit; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 - - mhz.1031 mhz:Metho_1079 polyferredoxin, heterodixulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosaeta.1030 - mtp.1503 mtp:Mthe_1576 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosaeta.1030 - mcj.2374 mcj:MCON_3279 hdrA; CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11958 Methanosaeta.1030 - mhi.634 mhi:Mhar_0607 CoB-CoM heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanoculleus.727 - mem.615 mem:Memar_0623 CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanoculleus.727 - mbg.1641 mbg:BN140_1728 hdrA3; heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanoculleus.727 - mema.2163 mema:MMAB1_2223 hdrA; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mpi.107 mpi:Mpet_2471 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mpi.107 mpi:Mpet_2477 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanoregula.1205 - mbn.621 mbn:Mboo_0588 4Fe-4S ferredoxin, iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanoregula.1205 - mfo.2389 mfo:Metfor_2603 polyferredoxin, heterodixulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 - - mpl.2018 mpl:Mpal_2239 4Fe-4S ferredoxin iron-sulfur binding domain protein; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocella.1294 - mpd.94 mpd:MCP_1576 hdrA-1; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocella.1294 - mpd.94 mpd:MCP_2768 hdrA-2; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocella.1294 - mez.2353 mez:Mtc_2473 hdrA-2; CoB--CoM heterodisulfide reductase subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocella.1294 - rci.122 rci:RCIX596 hdrA-2; heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Euryarchaeota.11956 Methanocella.1294 - rci.122 rci:RRC258 hdrA-3; heterodisulfide reductase, subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Bathyarchaeota.2443 - - barc.1081 barc:AOA65_1112 hdrA_1; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Bathyarchaeota.238 - - barc.1880 barc:AOA65_1995 hdrA_4; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Bathyarchaeota.828 - - barb.217 barb:AOA66_0155 hdrA_1; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 Bathyarchaeota.238 - - barb.1449 barb:AOA66_1526 hdrA_4; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.20893 Archaea.2295 - - - loki.3171 loki:Lokiarch_41160 hdrA_15; CoB--CoM heterodisulfide reductase iron-sulfur subunit A; K03388 heterodisulfide reductase subunit A2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6]