>sp|A8GYS3|RIBB_SHEPA 3,4-dihydroxy-2-butanone 4-phosphate synthase OS=Shewanella pealeana GN=ribB MNQSLLAPYGNPIERVNAALSALRQGKGVLVVDDEDRENEGDLIYSAETLTNQQMALLIR ECSGIVCLCLTDERIKQLQLPPMVSDNNSQYGTAFTVSIEAKQGVTTGVSAADRVTTIKA AIADDAKPDDLARPGHVYPLRARPGGVLERRGHTEGTVDLMKLAGLQPFGVLCEVTLPDG TMARLPEIVEFAQQHDMPVLTIEDIVAYRNTQ