target,target_id,target_uniprot,target_species,ligand,ligand_id,ligand_species,ligand_pubchem_cid,smiles,inchi,inchikey,type,action,action_comment,endogenous,primary_target,concentration_range,affinity_parameter,affinity_high,affinity_median,affinity_low,original_affinity_units,original_affinity_low_nm,original_affinity_median_nm,original_affinity_high_nm,original_affinity_relation,assay_description,receptor_site,ligand_context,pubmed_id GPR19,90,Q15760,Human,adropin,9573,Human,,,,,Agonist,Agonist,,,,,pEC50,,8.11,,EC50,,7.7,,=,In a TGFα-shedding assay using synthetic adropin.,,,28476646,