# OC Root 2nd 3rd 4th PC Gene/Definition OC.458624 Archaea.20076 Euryarchaeota.20744 Natrinema.1276 nat.3289 nat:NJ7G_3412 oligopeptide transporter, OPT family OC.458624 Archaea.20076 Euryarchaeota.20744 Natrinema.1276 npe.2349 npe:Natpe_2507 putative oligopeptide transporter, OPT family