>sp|Q1LJY1|QUEC_CUPMC 7-cyano-7-deazaguanine synthase OS=Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) OX=266264 GN=queC PE=3 SV=1 MTKRAIVLLSGGLDSATVLAMANAAGFETYALSMRYGQRHSSELEAAKRVAAELGAKRHE IIDLDLRRFGGSALTDDALDVPTDGAAGGIPITYVPARNTIMLSLALGWAEAIGGRDLFF GANAVDYSGYPDCRPEYVAAYETLANLATKAGVEGDRFHVHAPIIDMTKAEIILAGVKLG VDYGLTVSCYKADDDGRACGVCDSCRIRRAGFEAAGVPDPTRYQTPN