PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10956190-6 2000 A linear peptide, Ile-Ile-Trp-D-Trp-Leu-Asp, which presumably forms a similar cyclic conformation, was also shown to be a GnRH agonist. Isoleucine 18-21 gonadotropin releasing hormone 1 Rattus norvegicus 122-126