# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.42556 Bacteria.23797 Firmicutes.277843 Firmicutes___Clostridia.145954 Thermodesulfobium.1063 tnr.473 tnr:Thena_0488 ABC-type transporter, integral membrane subunit; K02033 peptide/nickel transport system permease protein OC.42556 Bacteria.23797 Firmicutes.277843 Firmicutes___Clostridia.145954 Thermodesulfobium.1063 taci.452 taci:TDSAC_0465 peptide/nickel transport system permease protein; K02033 peptide/nickel transport system permease protein