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:000035834	nuclear factor NF-kappa-B p50 subunit (human)	hNFKBp50|NF-KAPPA-B P50 (human)|NFKB1 p50 (human)|p50 (human)|PRO_0000030311|UniProtKB:P19838-1, 1-433		acts_upstream_of_or_within	GO:0034142	toll-like receptor 4 signaling pathway			Reactome:REACT_6894	EXP	NCBITaxon:9606		UniProtKB:P18939-1	20130412	Reactome:REACT_6894