PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23878414-6 2013 Still, there is ample evidence to indicate allelic variation in TAS2R38 predicts variation in bitterness of synthetic pharmaceuticals (e.g., propylthiouracil) and natural plant compounds (e.g., goitrin), and this variation associates with differential intake of alcohol and vegetables. Propylthiouracil 141-157 taste 2 receptor member 38 Homo sapiens 64-71