# OC Root 2nd 3rd 4th PC Gene/Definition OC.504918 Archaea.24580 Euryarchaeota.26944 Methanosphaera.1314 metb.214 metb:AW729_00510 AAA family ATPase; K07133 uncharacterized protein OC.504918 Archaea.24580 Euryarchaeota.26944 Methanosphaera.1513 metb.461 metb:AW729_02265 ATPase; K07133 uncharacterized protein