# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.109452 Bacteria.252566 Firmicutes.277651 Firmicutes___Clostridia.145740 Thermodesulfobium.804 tnr.200 tnr:Thena_0200 DegT/DnrJ/EryC1/StrS aminotransferase OC.109452 Bacteria.252566 Firmicutes.277651 Firmicutes___Clostridia.145740 Thermodesulfobium.804 taci.193 taci:TDSAC_0188 hypothetical protein