# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_etli.17121 rep.5958 rep:IE4803_PD00053 dipeptide/oligopeptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_sp_.3360 rei.6084 rei:IE4771_PE00052 dipeptide/oligopeptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_leguminosarum.2186 rle.4947 rle:pRL100280 putative ATP-binding ABC transporter; K02032 peptide/nickel transport system ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_leguminosarum.2186 rlb.303 rlb:RLEG3_01375 peptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_leguminosarum.2186 rlu.1028 rlu:RLEG12_05100 peptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 - rga.6932 rga:RGR602_PC02347 dipeptide/oligopeptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_sp_.7420 rhn.4379 rhn:AMJ98_PB00063 dipeptide/oligopeptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 - rpha.4262 rpha:AMC79_PA00070 dipeptide/oligopeptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_sp_.7420 rhx.4323 rhx:AMK02_PB00062 dipeptide/oligopeptide ABC transporter ATP-binding protein OC.40715 Bacteria.23960 Proteobacteria.124450 Alphaproteobacteria.155478 Rhizobium.7096 Rhizobium_sp_.3360 rhk.5867 rhk:Kim5_PD00053 dipeptide/oligopeptide ABC transporter ATP-binding protein