# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.338117	Archaea.34693	Euryarchaeota.6620	Archaeoglobus.3193	apo.66	apo:Arcpr_0036   beta-lactamase domain protein
OC.338117	Archaea.34693	Euryarchaeota.6620	Archaeoglobus.4217	ast.627	ast:Asulf_00619   putative Zn-dependent hydrolases of the beta-lactamase fold protein