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 Protein _region Modified_residue, MOD_ID Date Assigned_by Equivalent_Form Comment Protein_Features PR:000025874 glutaminase 1 tetramer (Bacillus subtilis) has_function GO:0004359 glutaminase activity PMID:18459799 EXP TaxID:1423 20100921 PRO:CNA