# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.276635	Archaea.252	Euryarchaeota.8724	Halobacterium.3817	hdl.1003	hdl:HALDL1_05255   citramalate synthase; K09011 (R)-citramalate synthase [EC:2.3.1.182]
OC.276641	Archaea.17550	Euryarchaeota.17272	Halobacterium.2003	hdl.2688	hdl:HALDL1_13970   2-isopropylmalate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13]
OC.276641	Archaea.17550	Euryarchaeota.17272	Halobacterium.2003	hhb.2036	hhb:Hhub_3057   leuA1; 2-isopropylmalate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13]