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:P01584-1	interleukin-1 beta isoform 1 (human)	hIL1B/iso:1		has_role	CHEBI:59163	biomarker			PMID:15623624	EXP	NCBITaxon:9606		UniProtKB:P01584-1	20100525	SALO:AJ