# OC Root 2nd 3rd PC Gene/Definition OC.40450 Archaea.32975 Euryarchaeota.3829 hbo.2197 hbo:Hbor_22620 ABC-type oligopeptide transport system, ATPase component; K02032 peptide/nickel transport system ATP-binding protein OC.40450 Archaea.32975 Euryarchaeota.3829 hbo.2908 hbo:Hbor_30050 ATPase component of various ABC-type transport systems with duplicated ATPase domain; K02032 peptide/nickel transport system ATP-binding protein