1. Park, J., Lee D.-S., Christakis, N.A., Barabasi, A.-L.: The impact of cellular networks on disease comorbidity. Mol. Sys. Biol. 311, 1–7 (2009)
2. Jones, S., Thornton, J.M.: Principles of protein-protein interactions. Proc. Natl. Acad. Sci. USA 93, 13–20 (2002)
3. Nooren, I., Thornton, J.M.: Diversity of protein-protein interactions. EMBO J. 22, 3486–3492 (2003)
4. Bogan, A.A., Thorn, K.S.: Anatomy of hot spots in protein interfaces. J. Mol. Biol. 280, 1–9 (1998)
5. Ofran, Y., Rost, B.: ISIS: interaction sites identified from sequence. Bioinformatics 23, e13–e16 (2007)