>sp|Q8ZIG8|LEU1_YERPE 2-isopropylmalate synthase OS=Yersinia pestis GN=leuA MSQQVIIFDTTLRDGEQALQASLSVKEKLQIALALERMGVDIMEVGFPVSSPGDFESVRT IAQQVKNSRVCALARCVDKDIDVAAEALRIAEAFRIHVFLATSTLHIESKLKRSFDDVLA MAVHSVKRARNYTDDVEFSCEDAGRTPIDNLCRVVEAAITAGATTINIPDTVGYTTPYQF GGIITDLYERVPNIDKAIISVHCHDDLGMSVANSITAVQAGARQVEGTINGLGERAGNCS LEEVIMAIKVRHEMLGVHTNINHQEIYRTSQLVSKICNMPIPGNKAIVGSNAFAHSSGIH QDGVLKNRENYEIMTPESIGLKEVQLNLTSRSGRAAVKHRMEEMGYQDKDYNLDSLYDAF LKLADKKGQVFDYDLEALAFINKQQEEPEYYRLDYFSVQSGSSVMATASVKLVCGEEIKS EAATGNGPVDAVYQAINRITDYPIELVKYQLSAKGQGKDALGQVDIVVDHKGRRFHGVGL ATDIVESSAKALVHVLNNIWRAHQVEKEKQRLQQNNQEMV