>sp|A0KRF9|RIBB_SHESA 3,4-dihydroxy-2-butanone 4-phosphate synthase OS=Shewanella sp. GN=ribB MNQSLLAPFGTAIERVEAGLEALRQGQGVLVVDDEDRENEGDLIFAAESLTNAQMAMLIR ECSGIVCLCLPDEKVKALELPPMVENNSSQYGTAFTVSIEAKVGVTTGVSAADRVTTIKT AIADNAKPSDLARPGHVYPLRAQPGGVLTRRGHTEGTIDLMQLAGLKPAGVLCEVTNPDG TMARLPEIIAFGAEHNMPVLTIEDIVIYRKSLLANVG