>tr|E1J9N2|E1J9N2_ECOLX 3-isopropylmalate dehydratase small subunit OS=Escherichia coli MS 124-1 GN=leuD MAEKFIKHTGLVVPLDAANVDTDAIIPKQFLQKVTRTGFGAHLFNDWRFLDEKGQQPNPD FVLNFPQYQGASILLARENFGCGSSREHAPWALTDYGFKVVIAPSFADIFYGNSFNNQLL PVKLSDAEVDELFALVKANPGIHFDVDLEAQEVKAGEKTYRFTIDAFRRHCMMNGLDSIG LTLQHDDAIAAYEAKQPAFMN