PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 222775-8 1979 Levels of hypoxanthine-guanine phosphoribosyltransferase (HGPRTase) measured in AU-100 cell extracts, however, are 50-66% greater than those levels of HGPRTase found in wild type cell extracts. Gold 80-82 hypoxanthine guanine phosphoribosyl transferase Mus musculus 10-56 222775-8 1979 Levels of hypoxanthine-guanine phosphoribosyltransferase (HGPRTase) measured in AU-100 cell extracts, however, are 50-66% greater than those levels of HGPRTase found in wild type cell extracts. Gold 80-82 hypoxanthine guanine phosphoribosyl transferase Mus musculus 58-66