PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6350015-1 1983 The activities of 5-methyltetrahydrofolate (5-CH3-THF)-related enzymes [5-CH3-THF homocysteine methyltransferase and 5,10-methylenetetrahydrofolate (5,10-CH2-THF) reductase] and DNA polymerase alpha were measured in normal and malignant hematopoietic cells. 5-methyltetrahydrofolate 18-42 DNA polymerase alpha 1, catalytic subunit Homo sapiens 178-198