# OC Root 2nd 3rd 4th PC Gene/Definition OC.225976 Bacteria.347026 Firmicutes.299931 Firmicutes___Clostridia.179385 ruk.1335 ruk:A4V00_07035 exodeoxyribonuclease III; K01142 exodeoxyribonuclease III [EC:3.1.11.2]