# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.309130	Archaea.14772	Euryarchaeota.12659	Methanococcoides.2660	mmet.1764	mmet:MCMEM_1786   CRISPR-associated helicase Cas3; K07012 CRISPR-associated endonuclease/helicase Cas3 [EC:3.1.-.- 3.6.4.-]