PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9109822-4	1997	When native MG1 was placed in 4 M guanidine hydrochloride and chromatographed on Sepharose CL-4B, ELISA measurement of column fractions showed that amylase, PRPs, statherins, and histatins were released.	Sepharose CL 4B	81-96	mucin 5B, oligomeric mucus/gel-forming	Homo sapiens	12-15