# OC Root 2nd 3rd 4th PC Gene/Definition OC.40450 Archaea.32975 Euryarchaeota.3829 Natronolimnobius.3107 nag.754 nag:AArcMg_0747 Oligopeptide transport ATP-binding protein OppF OC.40450 Archaea.32975 Euryarchaeota.3829 Natronolimnobius.1270 nag.2243 nag:AArcMg_2276 Oligopeptide transport ATP-binding protein OppF OC.40450 Archaea.32975 Euryarchaeota.3829 Natronolimnobius.1270 nan.1392 nan:AArc1_1408 ABC-type oligopeptide transport system, ATPase component OC.40450 Archaea.32975 Euryarchaeota.3829 Natronolimnobius.3107 nan.2825 nan:AArc1_2876 ABC-type oligopeptide transport system, ATPase component