# OC Root 2nd 3rd PC Gene/Definition OC.1181915 Archaea.14608 Euryarchaeota.12371 hla.459 hla:Hlac_0411 putative transcriptional regulator, CopG/Arc/MetJ family OC.1181915 Archaea.14608 Euryarchaeota.12371 hla.2865 hla:Hlac_2923 putative transcriptional regulator, CopG/Arc/MetJ family