PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25378396-3	2014	Secreted Klotho (sKL) up-regulates the TRPV5 calcium channel from the cell exterior by removing sialic acids from N-glycan of the channel and inhibiting its endocytosis.	Sialic Acids	96-108	klotho	Homo sapiens	9-15	
18606998-6	2008	Here, we report that the extracellular domain of Klotho activates plasma-membrane resident TRPV5 through removing terminal sialic acids from their glycan chains.	Sialic Acids	123-135	klotho	Homo sapiens	49-55	
22396165-4	2012	Removal of terminal sialic acids from N-glycan chains of the epithelial Ca(2+) channel TRPV5 and the renal K(+) channel ROMK by secreted Klotho exposes the underlying disaccharide galactose-N-acetylglucosamine, a ligand for galectin-1.	Sialic Acids	20-32	klotho	Homo sapiens	137-143