>sp|Q3AYY2|LEU1_SYNS9 2-isopropylmalate synthase OS=Synechococcus sp. GN=leuA MAKDPGRVLIFDTTLRDGEQSPGASLNLEEKLAIAQQLARLGVDVIEAGFPFASAGDFAA VQRIAQQVGGDNGPIICGLARASKADIKACADAVAPAPRGRIHTFIATSDIHLEHKLRKS RKDVLAIVPEMVSYARSLIEDVEFSCEDAGRSDPEFLYEVIEAAIAAGATTINIPDTVGY TTPSEFGGLIAGINQHVPNIDEAVISVHGHNDLGLAVANFLEAVKNGARQLECTINGIGE RAGNASLEELVMAMHVRRRYFNPFLGRKEDSPTPLTAVRTEELTKTSRLVSNLTGMVVQP NKAIVGANAFAHESGIHQDGVLKNRLTYEIIDARTVGLSDNRISLGKLSGRSAVRARLEE LGYNLTREDLDEAFARFKDLADRKREITDRDLEAIVSEQVQQPEARFQLKFVQVSCGSTS RPTATVALMDEEGGERTVSAVGTGPVDAVCRALNCLADVPNDLIEFSVKSVTEGIDAIGE VTIRLRRDGSLYSGHAADTDVVVAAAMAFVNALNRLVAGQERQSLHPQKDPVVLDARPTL