PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33782411-7 2021 Consistently, the O-GlcNAcylation level positively correlates with MTHFD2 and PD-L1 in pancreatic cancer patients. o-glcnacylation 18-33 methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 2, methenyltetrahydrofolate cyclohydrolase Homo sapiens 67-73