# OC Root 2nd 3rd PC Gene/Definition OC.309119 Bacteria.694103 Aquificae.7759 ttk.1009 ttk:TST_1031 cas3; CRISPR-associated protein Cas3; K07012 CRISPR-associated endonuclease/helicase Cas3 [EC:3.1.-.- 3.6.4.-]