PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17761979-4	2007	PATIENTS AND METHODS: The EGFR mutational status of 187 patients with resected lung adenocarcinomas was determined using a polymerase chain reaction-based assay for EGFR exons 19 and 21; the results were then correlated with the effect of adjuvant uracil-tegafur chemotherapy on survival.	Uracil	248-254	epidermal growth factor receptor	Homo sapiens	26-30