# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.505590	Archaea.41352	Crenarchaeota.3983	Metallosphaera.2418	mhk.317	mhk:DFR87_01820   cas7b; type I-B CRISPR-associated protein Cas7/Csh2; K19115 CRISPR-associated protein Csh2
OC.505590	Archaea.41352	Crenarchaeota.3983	Acidianus.3274	abri.2337	abri:DFR85_13145   cas7b; type I-B CRISPR-associated protein Cas7/Csh2; K19115 CRISPR-associated protein Csh2