# OC Root 2nd 3rd 4th PC Gene/Definition OC.183762 Archaea.42192 Crenarchaeota.13106 Acidianus.1601 aman.929 aman:B6F84_04655 hypothetical protein OC.183762 Archaea.42192 Crenarchaeota.13106 Acidianus.1601 abri.534 abri:DFR85_02755 hypothetical protein