PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19644632-1	2009	INTRODUCTION: This study aims to compare Ki-67 antigen expression and K-ras mutation in lung tumours induced by the interfering effects of urethane followed by sodium nitrite, sodium chloride and vitamin D3.	Cholecalciferol	196-206	Kirsten rat sarcoma viral oncogene homolog	Mus musculus	70-75