PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24738593-6 2014 We also noticed a strong decrease in C20 1,2-alkane diols consistent with the decrease of wax diesters in the sebum of Cers4-/- mice. Waxes 90-93 ceramide synthase 4 Mus musculus 119-124