PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15138583-0 2004 Histone deacetylase inhibitor 4-phenylbutyrate suppresses GAPDH mRNA expression in glioma cells. 4-phenylbutyric acid 30-46 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 58-63