File Name : supplementaryfigure1.tif

Caption : supplementary figure 1. schematic representation of the k-means clustering on the string network. the figure shows a simplified schematic representation of figure 3. each cluster (i.e., group of pooled genes) has been identified with its distinctive colour. each cluster is represented together with its progressive number and the number of genes it contains. the spatial disposition resembles that of the original distribution of the clustered gene network, as reported in figure 2 and 3.