# OC Root 2nd 3rd 4th PC Gene/Definition OC.309112 Bacteria.299720 Chlorobi.8273 Pelodictyon.3479 pph.1508 pph:Ppha_1657 CRISPR-associated helicase Cas3; K07012 CRISPR-associated endonuclease/helicase Cas3 [EC:3.1.-.- 3.6.4.-]