PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2497688-4 1989 To identify the TRH precursor in the rat hypothalamus, an antiserum was raised against the synthetic decapeptide sequence, Cys-Lys-Arg-Gln-His-Pro-Gly-Lys-Arg-Cys. Glycine 147-150 thyrotropin releasing hormone Rattus norvegicus 16-19