PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28348240-0	2017	Endothelial transcription factor KLF2 negatively regulates liver regeneration via induction of activin A. Endothelial cells (ECs) not only are important for oxygen delivery but also act as a paracrine source for signals that determine the balance between tissue regeneration and fibrosis.	Oxygen	157-163	Kruppel-like factor 2 (lung)	Mus musculus	33-37