PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3313538-3	1987	Results show that preservation of PP granules is enhanced by addition in zinc chloride (0.5%) to a glutaraldehyde-paraformaldehyde fixative in 0.1 M cacodylate buffer, followed by osmium tetroxide fixation.	Cacodylic Acid	149-159	pancreatic polypeptide	Canis lupus familiaris	34-36