PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24391098-0	2013	Visualization of O-GlcNAc glycosylation stoichiometry and dynamics using resolvable poly(ethylene glycol) mass tags.	Polyethylene Glycols	84-105	O-linked N-acetylglucosamine (GlcNAc) transferase	Homo sapiens	17-25	
24391098-3	2013	We recently developed a method for labeling O-GlcNAc-modified proteins with resolvable poly(ethylene glycol) mass tags.	Polyethylene Glycols	87-108	O-linked N-acetylglucosamine (GlcNAc) transferase	Homo sapiens	44-52	
20657584-2	2010	Here we describe a powerful method to visualize the O-GlcNAc-modified protein subpopulation using resolvable polyethylene glycol mass tags.	Polyethylene Glycols	109-128	O-linked N-acetylglucosamine (GlcNAc) transferase	Homo sapiens	52-60