PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16239475-6	2005	Thus, klotho activates a cell surface channel by hydrolysis of its extracellular N-linked oligosaccharides.	n-linked oligosaccharides	81-106	klotho	Homo sapiens	6-12