PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
291942-2	1979	The EtMes doses effective for either cytotoxicity or mutation induction in a line of HeLa S3 cells are about 1/10th those required in the CCL2 HeLa line of the American Type Culture Collection.	Ethyl Methanesulfonate	4-9	C-C motif chemokine ligand 2	Homo sapiens	138-142