# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.208977 Archaea.30437 Euryarchaeota.34322 Methanosarcina.5544 - mac.3406 mac:MA_3683 conserved hypothetical protein; K07079 uncharacterized protein OC.208977 Archaea.30437 Euryarchaeota.34322 Methanosarcina.5544 Methanosarcina_siciliae.3652 msz.3005 msz:MSSIH_3032 Fe-S oxidoreductase; K07079 uncharacterized protein OC.208977 Archaea.30437 Euryarchaeota.34322 Methanosarcina.5544 Methanosarcina_siciliae.3652 msw.3046 msw:MSSIT_3090 Fe-S oxidoreductase; K07079 uncharacterized protein