>tr|A0A242VZ67|A0A242VZ67_BACTU 7-cyano-7-deazaguanine synthase OS=Bacillus thuringiensis serovar mexicanensis GN=queC MKKEKAVVVFSGGQDSTTCLFWAIEQFAEVEAVTFNYNQRHKLEIDCAVEIAKELGIKHT VLDMSLLNQLAPNALTRTDMEITHEEGELPSTFVDGRNLLFLSFAAVLAKQVGARHIVTG VCETDFSGYPDCRDVFVKSLNVTLNLSMDYPFVIHTPLMWIDKAETWKLSDELGAFEFVR EKTLTCYNGIIGDGCGECPACQLRKAGLDTYLQEREGASN