WW domain network properties. (a) The number of interaction partners identified using each WW domain probe. (b) Log-log plot of the node degree distribution within the WW domain network. Black circles represent WW domain probes and red circles represent protein interactors; power law fits to data sets including (black line) and excluding (red line) WW domain probe are shown.
Hesselberth et al. Genome Biology 2006 7:R30 doi:10.1186/gb-2006-7-4-r30