PR:000025933	smad2-smad4 protein complex 1 (human)	h(pSMAD2:SMAD4):1		located_in	GO:0005829	cytosol			Reactome:REACT_7344	EXP	NCBITaxon:9606			20101005	PRO:CNA	
PR:000025933	smad2-smad4 protein complex 1 (human)	h(pSMAD2:SMAD4):1		participates_in	GO:0007179	transforming growth factor beta receptor signaling pathway			PMID:8752209|PMID:8980228	EXP	NCBITaxon:9606			20101005	PRO:CNA	
PR:000025933	smad2-smad4 protein complex 1 (human)	h(pSMAD2:SMAD4):1		located_in	GO:0005654	nucleoplasm			Reactome:REACT_7382	EXP	NCBITaxon:9606			20101005	PRO:CNA