PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16549996-2	2006	A single oral dose of S-1, 50 mg as tegafur, was administered, serial peripheral blood samples were collected, and the concentrations of 5-fluorouracil (5-FU) and gimeracil (CDHP) were measured.	Tegafur	36-43	proteasome 26S subunit, non-ATPase 1	Homo sapiens	22-25