# OC Root 2nd 3rd 4th PC Gene/Definition OC.276639 Archaea.250 Euryarchaeota.8718 Methanocaldococcus.740 mja.1212 mja:MJ_1195 2-isopropylmalate synthase (leuA); K01649 2-isopropylmalate synthase [EC:2.3.3.13] OC.276639 Archaea.250 Euryarchaeota.8718 Methanocaldococcus.740 mfe.241 mfe:Mefer_0244 isopropylmalate/citramalate/homocitrate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13] OC.276639 Archaea.250 Euryarchaeota.8718 Methanocaldococcus.740 mvu.949 mvu:Metvu_0966 isopropylmalate/citramalate/homocitrate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13] OC.276639 Archaea.250 Euryarchaeota.8718 Methanocaldococcus.740 mfs.810 mfs:MFS40622_0827 isopropylmalate/citramalate/homocitrate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13] OC.276639 Archaea.250 Euryarchaeota.8718 Methanocaldococcus.740 mif.458 mif:Metin_0455 isopropylmalate/citramalate/homocitrate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13] OC.276639 Archaea.250 Euryarchaeota.8718 Methanocaldococcus.740 mjh.643 mjh:JH146_0646 2-isopropylmalate synthase; K01649 2-isopropylmalate synthase [EC:2.3.3.13] OC.276639 Archaea.250 Euryarchaeota.8723 Methanocaldococcus.507 mja.1410 mja:MJ_1392 2-isopropylmalate synthase (leuA); K09011 (R)-citramalate synthase [EC:2.3.1.182] OC.276639 Archaea.250 Euryarchaeota.8723 Methanocaldococcus.507 mfe.144 mfe:Mefer_0142 isopropylmalate/citramalate/homocitrate synthase; K09011 (R)-citramalate synthase [EC:2.3.1.182] OC.276639 Archaea.250 Euryarchaeota.8723 Methanocaldococcus.507 mvu.521 mvu:Metvu_0525 isopropylmalate/citramalate/homocitrate synthase; K09011 (R)-citramalate synthase [EC:2.3.1.182] OC.276639 Archaea.250 Euryarchaeota.8723 Methanocaldococcus.507 mfs.262 mfs:MFS40622_0258 isopropylmalate/citramalate/homocitrate synthase; K09011 (R)-citramalate synthase [EC:2.3.1.182] OC.276639 Archaea.250 Euryarchaeota.8723 Methanocaldococcus.507 mif.507 mif:Metin_0505 isopropylmalate/citramalate/homocitrate synthase; K09011 (R)-citramalate synthase [EC:2.3.1.182] OC.276639 Archaea.250 Euryarchaeota.8723 Methanocaldococcus.507 mjh.242 mjh:JH146_0237 isopropylmalate/citramalate/homocitrate synthase 1; K09011 (R)-citramalate synthase [EC:2.3.1.182]