Colafranceschi, Mauro, Alessandro Giuliani, and Alfredo Colosimo. 2008. “PRIMARY STRUCTURES OF PROTEINS AS SPACE-DEPENDENT SIGNALS”. Biophysics and Bioengineering Letters 1 (2). https://rosa.uniroma1.it/rosa00/index.php/biophysics_and_bioengineering/article/view/2778.