>sp|B3QM19|QUEF_CHLP8 NADPH-dependent 7-cyano-7-deazaguanine reductase OS=Chlorobaculum parvum GN=queF MNKEIIEVFDNTFPNRDYTIEIVNPEFTSVCPKTGLPDFGTITITYVPDKSCIELKSLKY YFLEFRNAGIFYENITNTILDHLVEACQPKSMTVKTDWNARGGITETVTVSYTAEK