>sp|Q0RBN8|ISPF_FRAAA 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase OS=Frankia alni (strain DSM 45986 / CECT 9034 / ACN14a) OX=326424 GN=ispF PE=3 SV=1 MTTAVLPRVGIGVDVHPFAAGRPCWVACLEWPGETGLAGHSDGDVAAHATCDALLTASCL GDLGKVFGTDRPEYAGASGAVLLAETARLLAVGGWVIGNVSVQVIGNRPRMAARREQAQA AMSAALGASVSLSATTTDGLGLTGRGEGLAAIATALVVRA