# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.504714	Archaea.19797	Euryarchaeota.20336	Methanoregula.3501	mfo.2604	mfo:Metfor_2837   queuosine biosynthesis protein QueC; K06920 7-cyano-7-deazaguanine synthase [EC:6.3.4.20]