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:000000282	growth/differentiation factor 7	GDF-7|GDF7		acts_upstream_of_or_within	GO:0007154	cell communication			PANTHER:PTHR11848:SF42	ISS		PANTHER:PTHR11848:SF42	PANTHER:PTHR11848:SF42|UniProtKB:P43029|UniProtKB:Q7Z4P5	20080301	PRO:CNA