PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7051769-0 1982 Modulation of methylenetetrahydrofolate reductase activity by S-adenosylmethionine and by dihydrofolate and its polyglutamate analogues. dihydrofolate 90-103 methylenetetrahydrofolate reductase Homo sapiens 14-49 7051769-7 1982 Methylenetetrahydrofolate reductase is inhibited by dihydrofolate and its polyglutamate analogues. dihydrofolate 52-65 methylenetetrahydrofolate reductase Homo sapiens 0-35