PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31733843-5 2020 First, 5 lactating ewes received an intravenous injection of 200 mg of [1-13C]trans-11 18:1 (vaccenic acid, VA), the precursor for RA production by SCD activity. 11-octadecenoic acid 93-106 acyl-CoA desaturase Ovis aries 148-151