PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8707864-9	1996	Treatment of IdlD cells with neuraminidase reveals that the sialic acid of the O-linked carbohydrate protects against TfR cleavage, whereas the core sugars Gal-NAc and Gal do not protect as much.	o-linked carbohydrate	79-100	neuraminidase 1	Homo sapiens	29-42	
6608726-2	1984	After neuraminidase treatment, the O-linked carbohydrate is susceptible to digestion with an endoglycosidase (endo-beta-N-acetylgalactosaminidase) that cleaves glycans with the structure Gal(beta 1----3)-GalNAc-Ser/Thr, and sialic acid can be added back to this core oligosaccharide by specific sialyltransferases.	o-linked carbohydrate	35-56	neuraminidase 1	Homo sapiens	6-19	
1939155-6	1991	In addition, treating the tryptic fragment with neuraminidase increased the electrophoretic mobility in sodium dodecyl sulfate-polyacrylamide gels, suggesting the fragment contained O-linked carbohydrate.	o-linked carbohydrate	182-203	neuraminidase 1	Homo sapiens	48-61