>tr|A0A3S7DM77|A0A3S7DM77_9GAMM 7-cyano-7-deazaguanine synthase OS=Aeromonas sp. ASNIH4 GN=queC
MKKAVVVFSGGQDSTTCLVQALSRYDEVHAITFDYGQRHREEIETARRLASQLGIAAHKV
MDVTMLGELAISALTRDEIPVSFELQDNGLPNTFVPGRNILFLTLAAIYAYQVGAEAVIT
GVCETDFSGYPDCRDEFVKALNQAVSLGLDRAIRFETPLMWLDKAETWALADHYGHLDTV
RQQTLTCYNGIAGDGCGACPACDLRSRGLQQYLADKAGVAARLHQKTGLGEKSGC