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:Q9R0X0-1	mediator of RNA polymerase II transcription subunit 20 isoform 1 (mouse)	mMED20/iso:1		part_of	GO:0016592	mediator complex			MGI_ref:4462751|PMID:20508642	IDA	NCBITaxon:10090		MGI:1929648	20120523	MGI:MGI