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:P30557-1	prostaglandin E2 receptor EP3 subtype isoform Alpha (mouse)	mPTGER3/iso:Alpha		enables	GO:0004957	prostaglandin E receptor activity			MGI_ref:64071|PMID:8381413	IDA	NCBITaxon:10090		MGI:97795	20090410	MGI:MGI