e/Crustacean cardioactive peptide

Information
has gloss	eng: Crustacean cardioactive peptide (CCAP) is a highly conserved, amidated cyclic nonapeptide with the primary structure PFCNAFTGC-NH2 (ProPheCysAsnAlaPheTyrGlyCys-NH2) and a disulfide bridge between Cys3 and Cys9. It is found in crustaceans and insects where it behaves as a cardioaccelerator, neuropeptide transmitter for other areas of the nervous system and a hormone. CCAP was first isolated from the pericardial organs of the shore crab Carcinus maenas, where it has a role in regulating heartbeat. It was assumed that this was the peptide’s main function and its name reflects this.
lexicalization	eng: Crustacean Cardioactive Peptide
instance of	(noun) amide combining the amino group of one amino acid with the carboxyl group of another; usually obtained by partial hydrolysis of protein peptide