>sp|A7HHA2|QUEC_ANADF 7-cyano-7-deazaguanine synthase OS=Anaeromyxobacter sp. GN=queC MAKRPTKRAVVLLSGGLDSTTCLAVARRDGFEAHCLSVDYGQRHKGELARARRLSRALGA ADHRVVKVDLSAFGGSALTDRAIAVPKGRSGRRRAAEIPVTYVPARNTVLLALALAHAET LGAEDVYVGVNAIDYSGYPDCRPAFLRAFERLATVATKAGVEGRPLRIHAPLLRLTKAGI VRLGTSLGVPYRVTLSCYDPVRGRACGACDACVLRRKGFAEAGIPDPTLYVQK