>sp|B4F197|LEUD_PROMH 3-isopropylmalate dehydratase small subunit OS=Proteus mirabilis GN=leuD MNKFTQHTGIPVPLDAANVDTDAIIPKQFLQKVTRTGFGKHLFHDWRFLDDEGTQPNPSF ILNQPIYQDASILLARENFGCGSSREHAPWALTDYGFHAVIAPSFADIFYGNSFNNQLLP IKLSDEQVTQLFNWVTEHAGTPITVDLVAQQVIAGELCFSFEIDAFRRHCMIEGLDSIGL TLQHQAEISAYEAKQPAFMR