# OC Root 2nd 3rd 4th PC Gene/Definition OC.1200819 Archaea.50345 Euryarchaeota.9136 Archaeoglobus.1673 ave.50 ave:Arcve_0008 hypothetical protein OC.1200819 Archaea.50345 Euryarchaeota.9136 Archaeoglobus.1673 ast.1160 ast:Asulf_01184 hypothetical protein