# OC Root 2nd 3rd 4th PC Gene/Definition OC.108419 Archaea.15985 Euryarchaeota.14918 Geoglobus.331 gac.1416 gac:GACE_1484 rubredoxin-oxygen oxidoreductase OC.108419 Archaea.15985 Euryarchaeota.14918 Geoglobus.331 gah.1596 gah:GAH_01686 putative flavoprotein