PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28730511-2	2017	Hyaluronan (HA), the natural ligand of CD44, is a simple repeated disaccharide with variable molecular mass that is widely distributed on cell surfaces and the connective tissue matrix.	Disaccharides	66-78	CD44 molecule (Indian blood group)	Homo sapiens	39-43	
9634638-5	1998	One of the ligands for CD44 is hyaluronic acid (HA), a polymer consisting of repeat units of disaccharide; N-acetyl-D-glucosamine and N-acetyl-D-glucuronic acid.	Disaccharides	93-105	CD44 molecule (Indian blood group)	Homo sapiens	23-27	
8798616-6	1996	Most importantly, we have found that the interaction between CD44(ex14/v10) and HA or a small fragment of HA (10-15 disaccharide units) induces a mitogenic response in endothelial cells.	Disaccharides	116-128	CD44 molecule (Indian blood group)	Homo sapiens	61-65