# OC Root 2nd 3rd 4th PC Gene/Definition OC.1184181 Archaea.20019 Euryarchaeota.20655 Halorhabdus.114 hut.1281 hut:Huta_1291 conserved hypothetical protein OC.1184181 Archaea.20019 Euryarchaeota.20655 Halorhabdus.114 hti.1178 hti:HTIA_1181 hypothetical protein