PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1533627-1	1992	To investigate the in vivo effects of macromolecular crowding we examined the effect of inert macromolecules such as polyvinyl alcohol and polyethylene glycol on the in vitro activity of recA protein.	Polyvinyl Alcohol	117-134	RAD51 recombinase	Homo sapiens	187-191	
1533627-7	1992	In addition, polyvinyl alcohol and polyethylene glycol must also affect another property of recA protein, i.e. self-association, which is required for synapsis and DNA strand exchange.	Polyvinyl Alcohol	13-30	RAD51 recombinase	Homo sapiens	92-96