# OC Root	2nd	3rd	PC	Gene/Definition
OC.504714	Archaea.19797	Euryarchaeota.20336	mhu.2474	mhu:Mhun_2833   preQ(0) biosynthesis protein QueC; K06920 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]