PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 228272-5 1979 The addition of a mixture of 25-hydroxycholesterol and cholesterol suppressed squalene synthetase equally well in normal and mutant fibroblasts. 25-hydroxycholesterol 29-50 farnesyl-diphosphate farnesyltransferase 1 Homo sapiens 78-97