PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
30135430-4	2018	This gene signature revealed that, compared to normal melanocytes, melanomas downregulate I-branching glycosyltransferase, GCNT2, leading to a loss of cell-surface I-branched glycans.	i-branched glycans	164-182	glucosaminyl (N-acetyl) transferase 2 (I blood group)	Homo sapiens	123-128
31213534-6	2019	I-branched glycans catalyzed principally by the I-branching enzyme GCNT2 are now indicated in several malignancies.	i-branched glycans	0-18	glucosaminyl (N-acetyl) transferase 2 (I blood group)	Homo sapiens	67-72