# OC Root 2nd 3rd 4th PC Gene/Definition OC.41229 Bacteria.30888 Proteobacteria.557881 Deltaproteobacteria.49582 bmx.2184 bmx:BMS_2377 dppD; putative dipeptide ABC transporter component; K12371 dipeptide transport system ATP-binding protein OC.41229 Bacteria.30888 Proteobacteria.557881 Deltaproteobacteria.49582 bsto.1715 bsto:C0V70_08725 peptide ABC transporter ATP-binding protein; K12371 dipeptide transport system ATP-binding protein