PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26299783-2 2015 Folate deficiency has been associated with placenta-related pregnancy complications, as have SNP in genes of the folate-dependent enzymes, methionine synthase (MTR) and methylenetetrahydrofolate dehydrogenase 1 (MTHFD1). Folic Acid 113-119 5-methyltetrahydrofolate-homocysteine methyltransferase Homo sapiens 139-158