>tr|A0A3G5KB13|A0A3G5KB13_YERPU 3,4-dihydroxy-2-butanone 4-phosphate synthase OS=Yersinia pseudotuberculosis GN=ribB MNQTLLSDFGTPVERVERAIDALRNGRGVMVLDDESRENEGDMVFAAEAMTLEQMALTIR HGSGIVCLCITDERRQQLDLPMMVTHNSSQFQTAFTVTIEAAEGVTTGVSAADRLTTIRK AIADNAKPADLNRPGHVFPLRGQPGGVLSRRGHTEASIDLATLAGYKPAGVLCELTNDDG SMAHAPEVIAFAKLHDMPVVTIDDLAAYLQSRAKKAS