PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11105903-2	2000	In lysosomes, prosaposin is the precursor of 4 activator proteins, designated saposins A, B, C, and D, which promote by acidic hydrolases, the degradation of glycosphingolipids with short oligosaccharide chains.	Deuterium	100-101	prosaposin	Mus musculus	14-24