>tr|A0A0W1JKW3|A0A0W1JKW3_DESHA 7-cyano-7-deazaguanine synthase OS=Desulfitobacterium hafniense GN=queC
MGKNKVVLLFSGGIDSTVLLFWLLSRNYEIFPLFINYGQKSYEGELEAINKILKDLNTKN
NLLTLNMPELQLVGSGALVGEYPKNISSHNEWYASEFFPNRNMILLSIAATYGYKLQISK
IAIGVVGDSYQDTTRTFLEAMEMTLAQSIARYELIAPFAGHPRQKVIEEAYRLQVPLKST
FSCNAMGNRHCLLCTSCYEREKAIQLHEQCGKERAEKSDF