# OC Root 2nd 3rd 4th PC Gene/Definition OC.153578 Archaea.15287 Euryarchaeota.13565 Thermoplasma.472 tac.220 tac:Ta0216 conserved hypothetical protein OC.153578 Archaea.15287 Euryarchaeota.13565 Thermoplasma.472 tvo.1397 tvo:TVG1451111 TVG1451111; unknown product OC.153578 Archaea.15287 Euryarchaeota.13566 Ferroplasma.1230 fac.637 fac:FACI_IFERC01G0630 hypothetical protein OC.153578 Archaea.15287 Euryarchaeota.13566 Ferroplasma.1230 fai.1410 fai:FAD_1521 Fe-S oxidoreductase OC.153578 Archaea.15287 Euryarchaeota.13567 - cdiv.1112 cdiv:CPM_1250 radical SAM superfamily enzyme