Protein-Protein interactions of proteins derived from several 'phenoclusters'. The figure shows an example for interactions between proteins from genes of several 'phenoclusters'. Depicted is a network with many genes from the same 'phenocluster' (blue nodes with Entrez Gene IDs) for which associated proteins are connected. Also, other genes with known phenotypes for which proteins are responsible for some connections are not in the same 'phenocluster' but in the same network (shown as green nodes).
Groth et al. BMC Bioinformatics 2008 9:136 doi:10.1186/1471-2105-9-136