>sp|B3QBC6|ISPG_RHOPT 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (flavodoxin) OS=Rhodopseudomonas palustris GN=ispG MNKLENPLRDDVAGPAPRHQTTQVMVGDVAVGGGAPIVVQSMTNTDTADVEGTIKQIAAL ARAGSEMVRITVDREEAAAAVPHIRDGIRKLGLTTPIIGDFHYIGHKLLAEYPACAEALD KYRINPGNVGFKNKRDTQFADIVEIAIKNNKAVRIGANWGSLDQELLTKLMDENAASANP RDVRAVTREAMVQSALLSAARAEEIGLPKNKMILSAKVSAVQDLIAVYQDLASRSDYAIH LGLTEAGMGSKGIVASSAALGILLQQGIGDTIRISLTPEPGGDRTREVQVGQELLQTMGF RTFVPLVAACPGCGRTTSTTFQELARSIQDFIRDEMPEWRSRYPGVENLNVAVMGCIVNG PGESKHANIGISLPGTGETPAAPVFVDGEKFRTLRGENIAADFKALVIDYIEQRYGATPK PGAAQMVPAAE