PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23820629-0 2013 Oxygenated polyketides from Plakinastrella mamillaris as a new chemotype of PXR agonists. Polyketides 11-22 nuclear receptor subfamily 1 group I member 2 Homo sapiens 76-79