PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8527931-9 1995 Passage of the cell-free culture medium over an affinity column of 5-formyltetrahydrofolate-Sepharose provided 10-FTHFDH that was more than 95% pure. Leucovorin 67-91 aldehyde dehydrogenase 1 family, member L1 Rattus norvegicus 111-120