>tr|F4STL5|F4STL5_ECOLX 3-isopropylmalate dehydratase small subunit OS=Escherichia coli M605 GN=leuD MAEKFIKHTGLVVPLDAANVDTDAIIPKQFLQKVTRTGFGAHLFNDWRFLDEKGQQPNPD FVLNFPQYQGASILLARENFGCGSSREHAPWALTDYGFKVVIAPSFADIFYGNSFNNQLL PVKLSDAEVDELFALVKANPGIHFDVDLEAQEVKAGEKTYRFTIDAFRRHCMMNGLDSIG LTLQHDDAIASYEEKQPAFMR