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:P18510-4 interleukin-1 receptor antagonist protein isoform 4 (human) hIL1RN/iso:4 located_in GO:0005622 intracellular anatomical structure PMID:12671514 IC NCBITaxon:9606 PMID:12671514 UniProtKB:P18510-4 20080922 PRO:CNA