The Cyclopeptide spelled SHANNON is made from a sequence of Serine ( S ), Histidine ( H ), Alanine ( A ), Asparagine ( N ), Asparagine ( N ), Pyrrolysine ( O ), Asparagine ( N ), . Learn more about peptides and Amino Acids on Wikipedia! (https://en.wikipedia.org/wiki/Amino_acid). All our models are at the same scale.