PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7129760-3 1982 The heptacosapeptide amide corresponding to the entire amino acid sequence of chicken gastrin-releasing peptide (cGRP) was synthesized similarly to the synthesis of porcine GRP by assembling six peptide fragments followed by deprotection with 1 M trifluoromethanesulfonic acid-thioanisole in TFA. Trifluoroacetic Acid 292-295 gastrin releasing peptide Gallus gallus 86-111