PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6626574-6	1983	Subunit gastric mucin was separated into two periodic acid-Schiff staining spots when electrophoresed on cellulose acetate.	Periodic Acid	45-58	LOC100188911	Sus scrofa	8-21