PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28684413-4	2017	Pol beta-knock-out was confirmed by enhanced sensitivity to methyl methanesulfonate-induced DNA damage.	Methyl Methanesulfonate	60-83	DNA polymerase beta	Homo sapiens	0-8