Term Name:	phosphodiesterase decapping endonuclease activity
Synonyms:	G(5')pppN pyrophosphatase activity
Definition:	Catalysis of the removal of the cap from an unmethylated 5'-end capped RNA resulting in the release of the entire cap structure (GpppN) and a 5' monophosphorylated RNA.
Ontology:	GO: Molecular Function [GO:1990174]    QuickGO    AmiGO