PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26960196-7	2016	Using peptide Ala scanning, we found Ser 420 is one possible O-GlcNAc site in RBL-2.	Alanine	14-17	O-linked N-acetylglucosamine (GlcNAc) transferase	Homo sapiens	61-69