# OC Root 2nd 3rd 4th PC Gene/Definition OC.40673 Bacteria.23987 Proteobacteria.461044 Alphaproteobacteria.318498 malg.4724 malg:MALG_04880 oligopeptide/dipeptide ABC transporter OppF, ATP-binding protein, C-terminal domain protein; K10823 oligopeptide transport system ATP-binding protein