>tr|Q4JB37|Q4JB37_SULAC 3-isopropylmalate dehydrogenase OS=Sulfolobus acidocaldarius GN=leuB MGFVVALIQGDGIGPEVVSKSKTILARLNEKFSLPIEYIEVEAGDTTKNKFGDALPKDSL RVIEKADMILKGPVGETAADVVVKLRLMYDLYANLRPAKSLPGLENKFGDVDILVVRENT EDLYKGLEHVISDGVTVGIKVITRAASTRIAQVALNQALRRKKKVVCVHKSNVMRITDGL FAESCRNVLKGKVEYSEMYVDAAAANLVRNPQAFDVIVTENTYGDILSDEAGQIAGSLGI SPSANIGDRKSLFEPVHGAAFDIAGKNIANPTAFLLSVGMMLDRMQELSGDIRYNNAAKS LRDAIYSVYSEGKYLTPDVGGSSTTDEMISAIRSKIG