>tr|A0A2S7SGP1|A0A2S7SGP1_ESCFE 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase OS=Escherichia fergusonii GN=ispF MRIGHGFDVHAFGGEGPIIIGGVRIPYEKGLLAHSDGDVALHALTDALLGAAALGDIGKL FPDTDPAFKGADSRELLREAWRRIQAKGYTLGNVDVTIIAQAPKMLPHIPQMRVFIAEDL GCHMDDVNVKATTTEKLGFTGRGEGIACEAVALLIKATK