>sp|Q8FE97|KDUI_ECOL6 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase OS=Escherichia coli O6:H1 GN=kduI MDVRQSIHSAHAKTLDTQGLRNEFLVEKVFVADEYTMVYSHIDRIIVGGIMPVTKTVSVG GEVGKQLGVSYFLERRELGVINIGGAGTITVDGQCYEIGHRDALYVGKGAKEVVFASIDT ATPAKFYYNCAPAHTTYPTKKVTPDEVSPVTLGDNLTSNRRTINKYFVPDVLETCQLSMG LTELAPGNLWNTMPCHTHERRMEVYFYFNMDDDACVFHMMGQPQETRHIVMHNEQAVISP SWSIHSGVGTKAYTFIWGMVGENQVFDDMDHVAVKDLR