>sp|Q81VV4|ISPF_BACAN 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase OS=Bacillus anthracis GN=ispF MFRIGQGFDVHEFAEGRPLIIGGITIPHEKGLIGHSDADVLLHTIADACLGAIAAGDIGK HFPDTDPAFKDADSAVLLQKVWEFVREQGYELGNLDCTIIAQKPKMAPHIESMRKRISEL LETSIDNINVKATTTEKLGFTGREEGIASQAVVLLQKK