>sp|A1AEU0|ISPF_ECOK1 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase OS=Escherichia coli O1:K1 / APEC GN=ispF MRIGHGFDVHAFGGEGPIIIGGVRIPYEKGLLAHSDGDVALHALTDALLGAAALGDIGKL FPDTDPTFKGADSRELLREAWRRIQAKGYALGNVDVTIIAQAPRMLPHIPQMRVFIAEDL GCHMDDVNVKATTTEKLGFTGRGEGIACEAVALLIKATK