PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11775215-5	2000	In four cases of the benign tumors, the number of CgA positive cells was more than 30 percent, localizing between the glandular basement membrane and the mucinous epithelial cells, with many intermediate cells containing both CgA and periodic acid-schiff (PAS) positive granules.	periodic acid-schiff	234-254	chromogranin A	Homo sapiens	50-53