PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33731348-2	2021	We show that GREB1, an ERalpha-inducible enzyme, catalyzes O-GlcNAcylation of ERalpha at residues T553/S554, which stabilizes ERalpha protein by inhibiting association with the ubiquitin ligase ZNF598.	o-glcnacylation	59-74	ring finger protein 123	Mus musculus	177-193