# OC Root 2nd 3rd PC Gene/Definition OC.40400 Archaea.32976 Euryarchaeota.3826 nou.616 nou:Natoc_0566 oligopeptide/dipeptide ABC transporter, ATP-binding protein; K02032 peptide/nickel transport system ATP-binding protein OC.40400 Archaea.32976 Euryarchaeota.3825 nou.3742 nou:Natoc_4005 ABC-type oligopeptide transport system, ATPase component