The Cyclopeptide spelled KATHERINE is made from a sequence of Lysine ( K ), Alanine ( A ), Threonine ( T ), Histidine ( H ), Glutamic acid ( E ), Arginine ( R ), Isoleucine ( I ), Asparagine ( N ), Glutamic acid ( E ), . Learn more about peptides and Amino Acids on Wikipedia! (https://en.wikipedia.org/wiki/Amino_acid). All our models are at the same scale.