>sp|Q9JZ77|RIBB_NEIMB 3,4-dihydroxy-2-butanone 4-phosphate synthase OS=Neisseria meningitidis serogroup B GN=ribB MSHISPIPEILADIKAGKMVIITDAEDRENEGDLLMAAQFVTPEAINFMIKHARGLVCLP MDGEMVEKLGLPMMTQKNGAQYGTNFTVSIEAAHGITTGISAADRALTIQTAVSPTAKPE DIVQPGHIFPLRAQKGGVLVRAGHTEAGVDLAQMNGLIPASVICEIINDDGTMARMPELM KFAEEHKLKIGTIADLIEYRSRTESLLEDMGNAPVQTPWGEFQQHVYVDKLSGETHLALV KGTPAADTETLVRVHEPFSVMDFIQANPRHSWSLPKALEHIQQAESGVVILLHRTEDGAS LLDRTLPKGANQAYKWDSKSYGIGAQILAGLNVKKLRVLGQPSSFTGLTGFGLEVVGFEE AEK