# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.512378 Bacteria.887085 Firmicutes.277480 Firmicutes___Clostridia.145544 Thermodesulfobium.585 tnr.1581 tnr:Thena_1647 hypothetical protein OC.512378 Bacteria.887085 Firmicutes.277480 Firmicutes___Clostridia.145544 Thermodesulfobium.585 taci.1556 taci:TDSAC_1617 hypothetical protein