# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.457493	Archaea.21635	Euryarchaeota.22881	Haloquadratum.2562	hwc.346	hwc:Hqrw_1375   cas3A; CRISPR-associated helicase Cas3; K07012 CRISPR-associated endonuclease/helicase Cas3 [EC:3.1.-.- 3.6.4.-]