PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
32261438-3	2014	Gene transfection efficiency of the copolymers (especially DAO) demonstrated improved performance compared to PEI25k in both HeLa and HEK 293 cell lines in the presence of serum.	copolymers	36-46	D-amino acid oxidase	Homo sapiens	59-62