>d1sr9a3 d.270.1.1 (A:492-643) 2-isopropylmalate synthase LeuA, allosteric (dimerisation) domain {Mycobacterium tuberculosis [TaxId: 1773]} vrplerirqhvdaadddggttsitatvkingveteisgsgngplaafvhaladvgfdvav ldyyehamsagddaqaaayveasvtisktvwgvgiapsittaslravvsavnraa