# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40951 Bacteria.24009 Proteobacteria.520625 Betaproteobacteria.203920 Paraburkholderia.21670 Paraburkholderia_xenovorans.6031 bxe.6251 bxe:Bxe_B1974 ABC peptide transporter, ATPase subunit; K02032 peptide/nickel transport system ATP-binding protein OC.40951 Bacteria.24009 Proteobacteria.520625 Betaproteobacteria.203920 Paraburkholderia.21670 Paraburkholderia_xenovorans.6031 bxb.6809 bxb:DR64_7274 hypothetical protein; K10823 oligopeptide transport system ATP-binding protein