# OC Root 2nd 3rd 4th PC Gene/Definition OC.226446 Archaea.1675 Euryarchaeota.26492 Methanosphaera.810 mst.952 mst:Msp_1026 predicted activator of 2-hydroxyglutaryl-CoA dehydratase OC.226446 Archaea.1675 Euryarchaeota.26492 Methanosphaera.810 metb.1879 metb:AW729_10765 hypothetical protein