PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11899258-2	2001	The chromogranin family is heterogenous, consisting of propeptides such as chromogranin-A, chromogranin-B and secretogranin II, which can either elicit an effect themselves, or serve as precursors to a large number of peptides, which are biologically more active.	propeptides	55-66	chromogranin A	Homo sapiens	75-89