>tr|B7UQK3|B7UQK3_ECO27 L-ascorbate-specific enzyme IIB component of PTS OS=Escherichia coli O127:H6 GN=ulaB MTVRILAVCGNGQGSSMIMKMKVDQFLTQSNIDHTVNSCAVGEYKSELSGADIIIASTHI AGEITVTGNKYVVGVRNMLSPADFGPKLLEVIKEHFPQDVK