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:P70340-1	mothers against decapentaplegic homolog 1 isoform 1 (mouse)	mSMAD1/iso:1		located_in	GO:0005737	cytoplasm			PMID:10504300|PMID:17356069	IDA	NCBITaxon:10090		UniProtKB:P70340-1	20080301	PRO:CNA	
PR:P70340-1	mothers against decapentaplegic homolog 1 isoform 1 (mouse)	mSMAD1/iso:1		acts_upstream_of_or_within	GO:0030509	BMP signaling pathway			PMID:15198985|PMID:15331632|PMID:17356069	IDA	NCBITaxon:10090		UniProtKB:P70340-1	20080301	PRO:CNA