Peptide Sequence

FEWTPGWYQXYALPL

Ac-Phe-Glu-Trp-Thr-Pro-Gly-Trp-Tyr-Gln-Aze-Tyr-Ala-Leu-Pro-Leu-NH2

Chemical Modification

The C-terminal leucine residue is leucine amide, and the 11th residue is the unnatural amino acid 2-azetidine-1-carboxylic acid (2-carboxyazetidine, Aze). N-terminal pheneylalanine is acetylated