# OC Root 2nd 3rd 4th PC Gene/Definition OC.40686 Bacteria.24226 Proteobacteria.461045 Alphaproteobacteria.318499 malg.4725 malg:MALG_04881 oligopeptide/dipeptide ABC transporter OppD, ATP-binding protein; K15583 oligopeptide transport system ATP-binding protein OC.40686 Bacteria.24210 Actinobacteria.33345 - kfl.2888 kfl:Kfla_2959 oligopeptide/dipeptide ABC transporter, ATPase subunit; K15583 oligopeptide transport system ATP-binding protein