# OC Root 2nd 3rd 4th PC Gene/Definition OC.508551 Archaea.73401 Euryarchaeota.58619 Methanosarcina.10787 mls.2570 mls:MSLAZ_2715 Ribonuclease HIII; K03471 ribonuclease HIII [EC:3.1.26.4]