PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2428831-5	1986	Glycopeptides bearing the antigenic determinant were identified by their ability to block binding of M-proteins and HNK-1 antibodies to MAG-coated microwells by enzyme-linked immunosorbent assay (ELISA).	Glycopeptides	0-13	beta-1,3-glucuronyltransferase 1	Homo sapiens	116-121