PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3207709-6 1988 The active site of the thioesterase domain of chicken fatty acid synthase was suggested to be the serine on position 101 according to its homology with other serine-type esterases and proteases which have a common structure of -Gly-X-Ser-Y-Gly- with the variable amino acids X and Y disrupting the homology. Glycine 228-231 fatty acid synthase Gallus gallus 54-73