PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20717888-10	2011	Tube formation by CD31-positive cells was also observed in collagen scaffolds with immobilized VEGF or Ang1 using H5V and primary rat aortic endothelial cells but not on control scaffolds.	7-deaza-2'-C-methyladenosine	114-117	angiopoietin 1	Rattus norvegicus	103-107