# OC Root 2nd 3rd 4th PC Gene/Definition OC.204390 Archaea.3951 Euryarchaeota.15087 Natrinema.2445 nat.483 nat:NJ7G_0438 ribose-5-phosphate isomerase A; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6] OC.204390 Archaea.3951 Euryarchaeota.15087 Natrinema.5782 npe.3617 npe:Natpe_3850 ribose 5-phosphate isomerase; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6]