# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40539 Bacteria.887259 Firmicutes.278124 Firmicutes___Clostridia.146262 Thermodesulfobium.1410 tnr.993 tnr:Thena_1032 oligopeptide/dipeptide ABC transporter, ATPase subunit; K02031 peptide/nickel transport system ATP-binding protein OC.40539 Bacteria.887259 Firmicutes.278124 Firmicutes___Clostridia.146262 Thermodesulfobium.1410 taci.789 taci:TDSAC_0822 dipeptide/oligopeptide/nickel transport system ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein