# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.411046	Archaea.16890	Euryarchaeota.16260	Halobacterium.2106	-	hdl.37	hdl:HALDL1_00060   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Halobacterium.2106	-	hhb.2843	hhb:Hhub_4139   cas1; CRISPR-associated endonuclease Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Halodesulfurarchaeum.2137	-	hhsr.1227	hhsr:HSR6_1258   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Halanaeroarchaeum.2028	-	hsu.848	hsu:HLASF_0869   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Halanaeroarchaeum.2028	-	hsf.847	hsf:HLASA_0866   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Haloarcula.4495	-	hma.161	hma:pNG4053   cas1; CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Haloarcula.3966	Haloarcula_hispanica.2358	hhi.3202	hhi:HAH_4162   cas1; CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Haloarcula.3966	Haloarcula_hispanica.2358	hhn.3523	hhn:HISP_17975   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Halorhabdus.419	-	hut.1430	hut:Huta_1449   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Halorhabdus.419	-	hti.1570	hti:HTIA_1591   CRISPR-associated protein, Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	-	-	hmu.2754	hmu:Hmuk_2838   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Haloquadratum.2648	-	hwc.1138	hwc:Hqrw_2364   cas1B; CRISPR-associated endonuclease Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Haloferax.5462	-	hvo.3141	hvo:HVO_A0211   cas1; CRISPR-associated endonuclease Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Haloferax.4881	-	hme.3648	hme:HFX_6320   cas1; CRISPR-associated Cas1 family protein; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	-	-	hla.3193	hla:Hlac_3327   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	-	-	hae.1278	hae:halTADL_1356   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	Natrinema.2661	-	nat.952	nat:NJ7G_0929   CRISPR-associated protein Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	-	-	nge.3225	nge:Natgr_3461   CRISPR-associated endonuclease Cas1; K15342 CRISP-associated protein Cas1
OC.411046	Archaea.16890	Euryarchaeota.16260	-	-	hlc.3957	hlc:CHINAEXTREME20710   type I-B CRISPR-associated endonuclease Cas1; K15342 CRISP-associated protein Cas1