The auxons now have a rough shape that approximates the actual structure of the target protein. Piece by piece, they scour the model for shapes that look like they might contain a specific amino acid. With knowledge of both the protein sequence and the ways in which amino acids form shapes, an accurate atomic model of the protein is constructed.
20" x 12"
“Model Fitting,” Doug Bosley, accessed December 18, 2018, http://www.dougbosley.com/items/show/11.