Homologs of ispG from Shewanella oneidensis MR-1
ispG: 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate synthase (NCBI ptt file)
SEED: 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate synthase (EC 1.17.7.1)
KEGG: (E)-4-hydroxy-3-methylbut-2-enyl-diphosphate synthase
Top 100 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser