PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22895574-3	2012	E2-EPF             knockdown also increases the chemosensitivity to topoisomerase I inhibitor (topotecan)             and II (etoposide and doxorubicin).	Etoposide	126-135	ubiquitin conjugating enzyme E2 S	Homo sapiens	0-6	
17710163-5	2007	E2-EPF knockdown sensitized HeLa cells to the topoisomerase (topo) II inhibitors etoposide and doxorubicin and also increased topo IIalpha protein levels.	Etoposide	81-90	ubiquitin conjugating enzyme E2 S	Homo sapiens	0-6	
27593939-6	2017	The association of Ku70 with UBE2S was enhanced, and the complex was recruited to double-stranded break (DSB) sites in response to etoposide treatment.	Etoposide	131-140	ubiquitin conjugating enzyme E2 S	Homo sapiens	29-34