# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.639114	Archaea.34082	Euryarchaeota.4558	Methanosarcina.1951	-	mac.3392	mac:MA_3669   conserved hypothetical protein; K09951 CRISPR-associated protein Cas2
OC.639114	Archaea.34082	Euryarchaeota.4558	Methanosarcina.1951	Methanosarcina_barkeri.2346	mba.317	mba:Mbar_A0304   CRISPR-associated protein, Cas2 family; K09951 CRISPR-associated protein Cas2
OC.639114	Archaea.34082	Euryarchaeota.4558	Methanosarcina.1951	Methanosarcina_barkeri.2346	mbw.705	mbw:MSBRW_0692   CRISPR-associated protein Cas2; K09951 CRISPR-associated protein Cas2
OC.639114	Archaea.34082	Euryarchaeota.4558	Methanosarcina.1951	Methanosarcina_sp_.1367	mef.2340	mef:MSWH1_2426   CRISPR-associated protein Cas2; K09951 CRISPR-associated protein Cas2
OC.639114	Archaea.34082	Euryarchaeota.4558	Methanosarcina.1951	Methanosarcina_sp_.1367	meq.2538	meq:MSWHS_2620   CRISPR-associated protein Cas2; K09951 CRISPR-associated protein Cas2