# OC Root 2nd 3rd PC Gene/Definition OC.40409 Archaea.18423 Euryarchaeota.18501 hru.1929 hru:Halru_2021 oligopeptide/dipeptide ABC transporter, ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein OC.40410 Archaea.18417 Euryarchaeota.18496 hru.1021 hru:Halru_1077 oligopeptide/dipeptide ABC transporter, ATP-binding protein; K02031 peptide/nickel transport system ATP-binding protein