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:O55095	vascular endothelial growth factor receptor 1 isoform 2 (mouse)	mFLT1/iso:2		acts_upstream_of_or_within	GO:0002040	sprouting angiogenesis			PMID:19758562	EXP	NCBITaxon:10090		UniProtKB:O55095	20100505	PRO:HJD