# OC Root 2nd 3rd 4th PC Gene/Definition OC.204390 Archaea.3951 Euryarchaeota.15087 Haloterrigena.508 htu.3724 htu:Htur_3758 ribose 5-phosphate isomerase; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6] OC.204390 Archaea.3951 Euryarchaeota.15087 Haloterrigena.508 hda.2695 hda:BB347_13965 ribose 5-phosphate isomerase A; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6]