>tr|A0A0P0EY87|A0A0P0EY87_BACT4 7-cyano-7-deazaguanine synthase OS=Bacteroides thetaiotaomicron GN=queC MNRETALVVFSGGQDSTTCLFWAKRNFKKVYALSFLYGQKHQKEVELAREIARKAEVEFD VMDVSFIGTLGHNSLTDTTMVMDQEKPAGSVPNTFVPGRNLFFLSIAAVYARERGINHLV TGVSQTDFSGYPDCRDAFIKSLNVTLNLAMDEQFVIHTPLMWIDKAETWALADELGVLDL IRNETLTCYNGIQGDGCGHCPACTLRREGLEKYLKKKNQ