# OC Root 2nd 3rd 4th PC Gene/Definition OC.1181915 Archaea.14608 Euryarchaeota.12371 Natronomonas.964 nph.732 nph:NP_1352A CopG domain protein OC.1181915 Archaea.14608 Euryarchaeota.12371 Natronomonas.964 nmo.2597 nmo:Nmlp_3868 CopG domain protein