# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40710 Bacteria.24172 Proteobacteria.8957 Gammaproteobacteria.256087 Gammaproteobacteria___Enterobacteria.65766 Dickeya.6753 dda.1777 dda:Dd703_1801 oligopeptide/dipeptide ABC transporter, ATPase subunit; K02031 peptide/nickel transport system ATP-binding protein