# OC Root 2nd 3rd 4th PC Gene/Definition OC.40475 Archaea.32912 Euryarchaeota.3816 Natronolimnobius.3678 nag.3625 nag:AArcMg_4119 ABC-type dipeptide/oligopeptide/nickel transport system, ATPase component; K02031 peptide/nickel transport system ATP-binding protein; K02032 peptide/nickel transport system ATP-binding protein