>sp|Q1C1Z6|LEU1_YERPA 2-isopropylmalate synthase OS=Yersinia pestis bv. Antiqua GN=leuA MSQQVIIFDTTLRDGEQALQASLSVKEKLQIALALERMGVDIMEVGFPVSSPGDFESVRT IAQQVKNSRVCALARCVDKDIDVAAEALRIAEAFRIHVFLATSTLHIESKLKRSFDDVLA MAVHSVKRARNYTDDVEFSCEDAGRTPIDNLCRVVEAAITAGATTINIPDTVGYTTPYQF GGIITDLYERVPNIDKAIISVHCHDDLGMSVANSITAVQAGARQVEGTINGLGERAGNCS LEEVIMAIKVRHEMLGVHTNINHQEIYRTSQLVSKICNMPIPGNKAIVGSNAFAHSSGIH QDGVLKNRENYEIMTPESIGLKEVQLNLTSRSGRAAVKHRMEEMGYQDKDYNLDSLYDAF LKLADKKGQVFDYDLEALAFINKQQEEPEYYRLDYFSVQSGSSVMATASVKLVCGEEIKS EAATGNGPVDAVYQAINRITDYPIELVKYQLSAKGQGKDALGQVDIVVDHKGRRFHGVGL ATDIVESSAKALVHVLNNIWRAHQVEKEKQRLQQNNQEMV