# OC Root 2nd 3rd 4th PC Gene/Definition OC.40410 Archaea.18417 Euryarchaeota.18496 Natronomonas.1711 nmo.496 nmo:Nmlp_1480 dppD; ABC-type transport system ATP-binding protein (probable substrate dipeptide/oligopeptide); K02031 peptide/nickel transport system ATP-binding protein