PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9331091-0	1997	Role of topoisomerase II beta in the resistance of 9-OH-ellipticine-resistant Chinese hamster fibroblasts to topoisomerase II inhibitors.	9-oh-ellipticine	51-67	DNA topoisomerase II beta	Homo sapiens	8-29	
9331091-7	1997	This work demonstrates that topoisomerase II beta is a pharmacological target for 9-OH-ellipticine, etoposide, or 4"-(9-acridinylamino)methanesulfon-m-anisidide and plays a role in the cytotoxicity of these agents.	9-oh-ellipticine	82-98	DNA topoisomerase II beta	Homo sapiens	28-49