# OC Root 2nd 3rd 4th PC Gene/Definition OC.204390 Archaea.3951 Euryarchaeota.15087 Halorhabdus.1878 hut.842 hut:Huta_0832 ribose 5-phosphate isomerase; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6] OC.204390 Archaea.3951 Euryarchaeota.15087 Halorhabdus.1878 hti.729 hti:HTIA_0710 ribose 5-phosphate isomerase A; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6]