PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9245703-4	1997	Our data have shown that out of several chemotherapeutic agents tested ethidium bromide, actinomycin C1, daunorubicin and nogalamycin were inhibitors of DNA unwinding activity of human DNA helicase II with ID50 values of 8.44 microM, 11.68 microM, 6.23 microM and 0.42 microM respectively.	Ethidium	71-87	X-ray repair cross complementing 5	Homo sapiens	185-200