PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21426955-2 2011 This paper sets out to determine the polycyclic aromatic hydrocarbon (PAH) contamination degree of a traditionally smoked cheese: Herreno cheese, which comes from one of the Canary Islands. Polycyclic Aromatic Hydrocarbons 37-68 phenylalanine-4-hydroxylase Serinus canaria 70-73