# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.369617 Archaea.11355 Crenarchaeota.6198 - - sto.1980 sto:STK_18700 hypothetical protein; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_solfataricus.1061 sso.1043 sso:SSO1135 hdrB-2; Heterodisulfide reductase, subunit B (hdrB-2); K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_solfataricus.1061 sol.1986 sol:Ssol_2104 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_solfataricus.1061 ssoa.1987 ssoa:SULA_2135 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_solfataricus.1061 ssol.1990 ssol:SULB_2136 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_solfataricus.1061 ssof.1984 ssof:SULC_2134 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_acidocaldarius.1503 sai.311 sai:Saci_0325 hdrB; heterodisulfide reductase B; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_acidocaldarius.1503 sacn.319 sacn:SacN8_01595 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_acidocaldarius.1503 sacr.319 sacr:SacRon12I_01595 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_acidocaldarius.1503 sacs.328 sacs:SUSAZ_01655 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sis.1015 sis:LS215_1193 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sia.937 sia:M1425_1096 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sim.984 sim:M1627_1160 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sid.1028 sid:M164_1086 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 siy.1008 siy:YG5714_1092 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sin.1620 sin:YN1551_1766 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sii.1085 sii:LD85_1214 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sih.1029 sih:SiH_1057 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sir.928 sir:SiRe_0970 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 Sulfolobus_islandicus.2774 sic.942 sic:SiL_0976 Heterodisulfide reductase, subunit B; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Sulfolobus.565 - sula.186 sula:BFU36_00895 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Metallosphaera.1464 - mse.1515 mse:Msed_1542 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Metallosphaera.1464 - mcn.687 mcn:Mcup_0689 CoB-CoM heterodisulfide reductase (HdrB1-like); K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Metallosphaera.1464 - mhk.1966 mhk:DFR87_11030 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Acidianus.992 - aho.1669 aho:Ahos_1691 CoB--CoM heterodisulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Acidianus.992 - aman.2388 aman:B6F84_12605 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Acidianus.992 - abri.2036 abri:DFR85_11450 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369617 Archaea.11355 Crenarchaeota.6198 Acidianus.992 - asul.2058 asul:DFR86_10785 disulfide reductase; K03389 heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6] OC.369618 Archaea.11020 Euryarchaeota.14285 - - pto.992 pto:PTO0997 succinate dehydrogenase, subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Euryarchaeota.14285 Ferroplasma.688 - fac.1696 fac:FACI_IFERC01G1741 hypothetical protein; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Euryarchaeota.14285 Ferroplasma.688 - fai.691 fai:FAD_0715 succinate dehydrogenase, subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 - - sto.582 sto:STK_04990 sdhC; succinate dehydrogenase subunit SdhC; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.1352 Sulfolobus_acidocaldarius.2184 sai.911 sai:Saci_0980 sdhC; succinate dehydrogenase subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.1352 Sulfolobus_acidocaldarius.2184 sacn.941 sacn:SacN8_04755 succinate dehydrogenase subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.1352 Sulfolobus_acidocaldarius.2184 sacr.937 sacr:SacRon12I_04745 succinate dehydrogenase subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.1352 Sulfolobus_acidocaldarius.2184 sacs.858 sacs:SUSAZ_04505 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_solfataricus.989 sso.1986 sso:SSO2358 sdhC; Succinate dehydrogenase subunit C (sdhC); K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_solfataricus.989 sol.192 sol:Ssol_0172 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_solfataricus.989 ssoa.190 ssoa:SULA_0164 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_solfataricus.989 ssol.192 ssol:SULB_0165 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_solfataricus.989 ssof.190 ssof:SULC_0164 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sis.211 sis:LS215_0188 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sia.169 sia:M1425_0157 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sim.168 sim:M1627_0157 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sid.181 sid:M164_0176 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 siy.195 siy:YG5714_0161 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sin.2355 sin:YN1551_2761 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sii.212 sii:LD85_0161 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sih.176 sih:SiH_0161 CoB-CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sir.171 sir:SiRe_0157 CoB--CoM heterodisulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 Sulfolobus_islandicus.812 sic.163 sic:SiL_0148 Heterodisulfide reductase, subunit B; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Sulfolobus.4827 - sula.1930 sula:BFU36_10435 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Metallosphaera.279 - mse.677 mse:Msed_0675 succinate dehydrogenase subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Metallosphaera.279 - mcn.1380 mcn:Mcup_1393 succinate dehydrogenase subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Metallosphaera.279 - mhk.534 mhk:DFR87_03120 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Acidianus.62 - aho.2113 aho:Ahos_2160 succinate dehydrogenase subunit C; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Acidianus.62 - aman.677 aman:B6F84_03310 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Acidianus.62 - abri.1068 abri:DFR85_06090 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit OC.369618 Archaea.11020 Crenarchaeota.5400 Acidianus.62 - asul.639 asul:DFR86_03310 disulfide reductase; K00241 succinate dehydrogenase / fumarate reductase, cytochrome b subunit