# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.276641	Archaea.17550	Euryarchaeota.17272	Natrinema.442	nat.1749	nat:NJ7G_1743   pyruvate carboxyltransferase; K01649 2-isopropylmalate synthase [EC:2.3.3.13]
OC.276641	Archaea.17550	Euryarchaeota.17272	Natrinema.442	npe.988	npe:Natpe_0984   isopropylmalate/homocitrate/citramalate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13]