caption: The image shows a molecular model of a peptide molecule on a white background. It is an edited image, with the molecule in the center of the image surrounded by a white backdrop. The molecule is composed of two atoms connected by a central point, and each atom is connected to the next by a series of smaller atoms. The atoms are arranged in a symmetrical pattern, with each atom having its own unique shape and size. The colors of the atoms range from light blue to dark blue, and the background is a bright white.