PRO_ID	Object_term	Object_syny	Modifier	Relation	Ontology_ID	Ontology_term	Relative_to	Interaction_with	Evidence_source	Evidence_code	Taxon	Inferred_from	DB_ID	Date	Assigned_by	Comment
PR:000000016	HECT domain-containing E3 ubiquitin-protein ligase with WW domains			enables	GO:0004842	ubiquitin-protein transferase activity			PIRSF:PIRSF001569	ISS		PIRSF:PIRSF001569	PIRSF:PIRSF001569	20080301	PRO:CNA