# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.639147	Archaea.34203	Euryarchaeota.4923	Methanosarcina.1937	-	mac.3394	mac:MA_3671   conserved hypothetical protein; K07464 CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
OC.639147	Archaea.34203	Euryarchaeota.4923	Methanosarcina.1937	Methanosarcina_barkeri.2326	mba.315	mba:Mbar_A0302   CRISPR-associated exonuclease, Cas4 family; K07464 CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
OC.639147	Archaea.34203	Euryarchaeota.4923	Methanosarcina.1937	Methanosarcina_barkeri.2326	mbw.707	mbw:MSBRW_0694   CRISPR-associated RecB family exonuclease Cas4a; K07464 CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
OC.639147	Archaea.34203	Euryarchaeota.4923	Methanosarcina.1937	Methanosarcina_sp_.1364	mef.2338	mef:MSWH1_2424   CRISPR-associated RecB family exonuclease Cas4a; K07464 CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]
OC.639147	Archaea.34203	Euryarchaeota.4923	Methanosarcina.1937	Methanosarcina_sp_.1364	meq.2540	meq:MSWHS_2622   CRISPR-associated RecB family exonuclease Cas4a; K07464 CRISPR-associated exonuclease Cas4 [EC:3.1.12.1]