# OC Root 2nd 3rd 4th PC Gene/Definition OC.463371 Archaea.9009 Euryarchaeota.7712 Halorhabdus.1320 hut.521 hut:Huta_0503 PilT protein domain protein; K06865 ATPase OC.463371 Archaea.9009 Euryarchaeota.7712 Halorhabdus.1320 hti.2615 hti:HTIA_2686 ATPase; K06865 ATPase