# OC Root 2nd 3rd PC Gene/Definition OC.276639 Archaea.250 Euryarchaeota.8723 mfv.517 mfv:Mfer_0514 (R)-citramalate synthase; K09011 (R)-citramalate synthase [EC:2.3.1.182] OC.276639 Archaea.250 Euryarchaeota.8718 mfv.970 mfv:Mfer_0986 2-isopropylmalate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13]