# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40732 Bacteria.24488 Proteobacteria.112278 Alphaproteobacteria.145697 Neorhizobium.4877 Neorhizobium_galegae.4527 ngl.5769 ngl:RG1141_PA13220 oppF; Oligopeptide ABC transporter, ATP-binding protein OppF OC.40732 Bacteria.24488 Proteobacteria.112278 Alphaproteobacteria.145697 Neorhizobium.4877 Neorhizobium_galegae.4527 ngg.5859 ngg:RG540_PA14200 ABC-type oligopeptide transport system, ATPase component