PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7616233-6	1995	Extensive mapping with epitope-specific antibodies suggested that a CS chain is attached within or proximal to the A beta sequence of APP.	Chondroitin Sulfates	68-70	amyloid beta (A4) precursor protein	Mus musculus	115-121