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:P28749-1	retinoblastoma-like protein 1 isoform 1 (human)	hRBL1/iso:1		enables	GO:0005515	protein binding			PMID:11884610	IPI	NCBITaxon:9606		UniProtKB:P28749-1	20080301	PRO:CNA	
PR:P28749-1	retinoblastoma-like protein 1 isoform 1 (human)	hRBL1/iso:1		enables	GO:0030308	negative regulation of cell growth			PMID:11884610	IDA	NCBITaxon:9606		UniProtKB:P28749-1	20080301	PRO:CNA	
PR:P28749-1	retinoblastoma-like protein 1 isoform 1 (human)	hRBL1/iso:1		acts_upstream_of_or_within	GO:0051726	regulation of cell cycle			PMID:8319904	IDA	NCBITaxon:9606		UniProtKB:P28749-1	20080301	PRO:CNA