# OC Root 2nd 3rd PC Gene/Definition OC.40445 Archaea.18419 Euryarchaeota.18498 hru.2963 hru:Halru_3099 oligopeptide/dipeptide ABC transporter, ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein OC.40450 Archaea.32975 Euryarchaeota.3829 hru.1022 hru:Halru_1078 oligopeptide/dipeptide ABC transporter, ATP-binding protein; K02032 peptide/nickel transport system ATP-binding protein