# OC Root 2nd 3rd 4th PC Gene/Definition OC.1181915 Archaea.14608 Euryarchaeota.12371 Halorhabdus.2037 hut.1037 hut:Huta_1036 putative transcriptional regulator, CopG family OC.1181915 Archaea.14608 Euryarchaeota.12371 Halorhabdus.2037 hti.907 hti:HTIA_0890 transcriptional regulator, CopG family