# OC Root 2nd 3rd PC Gene/Definition OC.40580 Bacteria.24022 Spirochaetes.35345 ssm.2142 ssm:Spirs_2215 oligopeptide/dipeptide ABC transporter, ATPase subunit; K02032 peptide/nickel transport system ATP-binding protein OC.40591 Bacteria.24061 Spirochaetes.36110 ssm.3527 ssm:Spirs_3740 oligopeptide/dipeptide ABC transporter, ATPase subunit; K02032 peptide/nickel transport system ATP-binding protein