title: Protein interaction: same network, different hubs.
authors.affiliation: National Center of Biotechnology, CNB-CSIC. Cantoblanco, M-28049 Madrid, Spain. hoffmann@cnb.uam.es
authors.forename: Robert
authors.initials: R
authors.lastname: Hoffmann
authors.forename: Alfonso
authors.initials: A
authors.lastname: Valencia
mesh_terms: D019295:Computational Biology / Q000379:methods*; D003198:Computer Simulation; D015870:Gene Expression; D046911:Macromolecular Substances; D008954:Models, Biological; D015233:Models, Statistical; D025941:Protein Interaction Mapping; D011506:Proteins / Q000235:genetics / Q000378:metabolism*
chemical_list: D046911:Macromolecular Substances; D011506:Proteins