# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.204390	Archaea.3951	Euryarchaeota.15087	Methanocella.1842	mpd.2504	mpd:MCP_2609   rpiA; ribose-5-phosphate isomerase A; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6]
OC.204390	Archaea.3951	Euryarchaeota.15087	Methanocella.1842	mez.801	mez:Mtc_0815   rpi; ribose 5-phosphate isomerase; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6]
OC.204390	Archaea.3951	Euryarchaeota.15087	Methanocella.1842	rci.1280	rci:RCIX1835   rpi; ribose-5-phosphate isomerase; K01807 ribose 5-phosphate isomerase A [EC:5.3.1.6]