PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10606535-10	1999	Similarly, alpha-dideoxythymidine (ddT) was a better substrate for TK2 than beta-ddT.	alpha-dideoxythymidine	11-33	thymidine kinase 2	Homo sapiens	67-70