Figure 7From: A generic algorithm for layout of biological networksEmphasizing relationships of interest: a protein interaction network with 3 radial band constraints (rings around the center) to place the most important proteins (red) at the center; see Figure 5(b) for the unconstrained version of the layout. The importance of proteins can be given by different methods such as computationally by centrality analysis or experimentally by knock-out mutants.Back to article page