>sp|A1RHF6|ISPF_SHESW 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase OS=Shewanella sp. GN=ispF MKIRIGHGFDVHKFGEVRPLILCGVEVPYETGLVAHSDGDVVLHAVSDAILGAMALGDIG KHFPDTDTAYKGADSRVLLRHCYDLAKQRGFELGNVDVTIIAQAPKIAPHIEAMRQVLAT DLMAELDDINVKATTTEKLGFTGRKEGIAVEAVVLMSRKQD