A space filling molecular model of Bradykinin. https://en.wikipedia.org/wiki/Bradykinin
A Cinema 4d R23 file, but also included as a .obj and a .3ds. Low polygon count so place inside a Subdivision/Hypernurbs object (or its equivalent) in your 3D package.
In chemistry, a space-filling model, also known as a calotte model, is a type of three-dimensional (3D) molecular model where the atoms are represented by spheres whose radii are proportional to the radii of the atoms and whose center-to-center distances are proportional to the distances between the atomic nuclei, all in the same scale. REFERENCE: https://en.wikipedia.org/wiki/Space-filling_model
It is an inflammatory molecule which may be linked to Coronavirus complications