PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16177192-3	2005	Biotinylation of K12 in histone H4 decreased by 50% as early as 10-20 min after initiation of treatment with etoposide.	Etoposide	109-118	keratin 12	Homo sapiens	17-20