PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1572395-9	1992	5-Aza-CR, the specific isopropyl beta-D-thiogalactoside inducer, and heavy metal ions added together trigger an increase of the beta-galactosidase activity up to 600-fold over the basal level.	Azacitidine	0-8	galactosidase beta 1	Homo sapiens	128-146