PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18766003-10	2008	In addition, the effects of celecoxib on AC-H3, AC-H4, and histone deacetylase 2 could be both COX-2 dependent and independent.	Celecoxib	28-37	histone deacetylase 2	Homo sapiens	59-80