>sp|B6I3Y5|RBSD_ECOSE D-ribose pyranase OS=Escherichia coli GN=rbsD MKKGTVLNSDISSMISRLGHTDTLVVCDAGLPIPKSTTRIDMALTQGVPSFMQVLGVVTN EMQVEAAIIAEEIKQHNPQLHETLLTHLEQLQKHQGNTIEIRYTTHEQFKQQTAESQAVI RSGECSPYANIILCAGVTF