>tr|A0A1Z1SYQ8|A0A1Z1SYQ8_PROMI 7-cyano-7-deazaguanine synthase OS=Proteus mirabilis GN=queC
MKKTVVVFSGGQDSTTCLIQALEQYDEVHCITFNYGQRHKEEIEVAQRVSQLLGATAHKV
LDVSLLNELAISSLTRDNIPVPDFKQSEQSDIPSTFVPGRNILFLTLAAIYAYQIGAESV
ITGVCETDFSGYPDCRDEFVKALNHAVNLGIARDIQFITPLMWLDKAQTWALADYYGKLD
FVRHNTLTCYNGIQGDGCGQCAACHLRERGLHGYLQDKNAVMDAMKNKVGLK