# OC Root 2nd 3rd 4th PC Gene/Definition OC.40562 Bacteria.24237 Actinobacteria.288690 - salc.2335 salc:C2138_12265 peptide ABC transporter ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein OC.40563 Bacteria.24154 Proteobacteria.620046 Deltaproteobacteria.136853 samy.4280 samy:DB32_004357 Oligopeptide transport ATP-binding protein OppD; K02031 peptide/nickel transport system ATP-binding protein OC.40564 Bacteria.24107 Spirochaetes.10462 Spirochaeta.4637 sfc.2564 sfc:Spiaf_2729 oligopeptide/dipeptide ABC transporter, ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein OC.40564 Bacteria.24107 Spirochaetes.10462 - slr.2852 slr:L21SP2_3054 Oligopeptide transport ATP-binding protein OppD; K02031 peptide/nickel transport system ATP-binding protein