>sp|C4K8P2|RIBB_HAMD5 3,4-dihydroxy-2-butanone 4-phosphate synthase OS=Hamiltonella defensa subsp. Acyrthosiphon pisum GN=ribB MNQICLEYFGNSVARVKKALENLKNGHGVMVLDDENRENEGDFVFAAETMTVEQMALTIR HGSGIVCLCLTEERCQQLELPMMVEKNSSTFQTPFTVSIEAAKGVTTGVSASDRITTIKA AISQTAKPADLHRPGHVFPLKGHPKGVLGRSGHTEAAIDLARLAGLKPAGVLCELTNDNG TMARAPEVIAFAKKHKMTVLSIEDLIEYRQTHMETNFS