MeSH note : nonapeptide opioid of porcine origin with amino acid sequence Tyr-Gly-Gly-Phe-Leu-Arg-Lys-Tyr-Pro
which is the C-terminal deleted peptide from alpha-neo-endorphin;
CISMeF synonym : big leu-enkephalin;
MeSH CAS label : alpha-Neoendorphin, 10-de-L-lysine-;