PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 165982-3 1975 The participation of membrane phospholipids in the binding of insulin and the role of sialic acid residues in the transmission of the insulin binding signal are discussed. N-Acetylneuraminic Acid 86-97 insulin Homo sapiens 134-141