# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.1178566 Archaea.7236 Euryarchaeota.40353 Archaeoglobus.2130 Archaeoglobus_fulgidus.646 afu.1561 afu:AF_1596 conserved hypothetical protein OC.1178566 Archaea.7236 Euryarchaeota.40353 Archaeoglobus.2130 Archaeoglobus_fulgidus.646 afg.1733 afg:AFULGI_00018450 MarR family