1. Institute of Biostructures and Bioimaging
2. National Research Council
3. 80138 Naples
4. Italy
5. Department of Pharmacy
6. Interuniversity Centre for Research on Bioactive Peptides
7. CIRPeB
8. University of Naples “Federico II”
9. Department of Industrial Engineering
10. University of Salerno
11. 84084 Fisciano (Sa)
12. Institute of Crystallography
13. 70126 Bari