# OC Root 2nd 3rd 4th PC Gene/Definition OC.1181837 Archaea.14385 Euryarchaeota.11915 Archaeoglobus.4018 ast.124 ast:Asulf_00092 hypothetical protein OC.1181837 Archaea.14385 Euryarchaeota.11915 Archaeoglobus.4549 ast.1395 ast:Asulf_01452 hypothetical protein