# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.40616 Bacteria.24250 Proteobacteria.37069 Gammaproteobacteria.233688 Alcanivorax.4153 adi.575 adi:B5T_00566 Oligopeptide/dipeptide ABC transporter, ATPase subunit; K02031 peptide/nickel transport system ATP-binding protein OC.40616 Bacteria.24250 Proteobacteria.37069 Gammaproteobacteria.233688 Alcanivorax.4153 axe.569 axe:P40_02615 dppD; peptide ABC transporter ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein