>sp|C3P4F6|QUEC_BACAA 7-cyano-7-deazaguanine synthase OS=Bacillus anthracis GN=queC MKKEKAVVVFSGGQDSTTCLFWAIEQFAEVEAVTFNYNQRHKLEIDCAVEIAKELGIKHT VLDMSLLNQLAPNALTRTDMEITHEEGELPSTFVDGRNLLFLSFAAVLAKQVGARHIVTG VCETDFSGYPDCRDVFVKSLNVTLNLSMDYPFVIHTPLMWIDKAETWKLSDELGAFEFVR EKTLTCYNGIIGDGCGECPACQLRKAGLDTYLQEREGASN