PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12966086-12	2003	Furthermore, the majority of the signal from GalNAc disappeared on treatment with glycopeptidase F. These results suggest that beta 4GalNAc-T3 could transfer GalNAc residues, producing N,N"-diacetylgalactosediamine structures at least in N-glycans and probably in both N- and O-glycans.	N-acetylgalactosaminuronic acid	45-51	beta-1,4-N-acetyl-galactosaminyltransferase 3	Homo sapiens	127-142	
35204696-2	2022	Biosynthesis of the LacdiNAc group was well studied, and two beta4-N-acetylgalactosaminyltransferases, beta4GalNAcT3 and beta4GalNAcT4, have been shown to transfer N-acetylgalactosamine (GalNAc) to N-acetylglucosamine (GlcNAc) of N- and O-glycans in a beta-1,4-linkage.	N-acetylgalactosaminuronic acid	187-193	beta-1,4-N-acetyl-galactosaminyltransferase 3	Homo sapiens	103-116	
22722937-3	2012	Transfer of GalNAc by beta4GalNAc-T3 and beta4GalNAc-T4 to terminal GlcNAc is divalent cation-dependent.	N-acetylgalactosaminuronic acid	12-18	beta-1,4-N-acetyl-galactosaminyltransferase 3	Homo sapiens	22-36	
22722937-7	2012	beta4GalNAc-T3 and beta4GalNAc-T4 have similar but distinct specificities, resulting in a 42-fold difference in the IC(50) for transfer of GalNAc to chimeric glycoprotein substrates by agalacto human chorionic gonadotropin, comprising 29 nM for beta4GalNAc-T3 and 1.2 muM for beta4GalNAc-T4.	N-acetylgalactosaminuronic acid	5-11	beta-1,4-N-acetyl-galactosaminyltransferase 3	Homo sapiens	245-259	
25210040-1	2014	The disaccharide N,N"-di-N-acetyllactose diamine (LacdiNAc, GalNAcbeta1-4GlcNAcbeta) is found in a limited number of extracellular matrix glycoproteins and neuropeptide hormones indicating a protein-specific transfer of GalNAc by the glycosyltransferases beta4GalNAc-T3/T4.	N-acetylgalactosaminuronic acid	60-66	beta-1,4-N-acetyl-galactosaminyltransferase 3	Homo sapiens	255-269