CDS network. Nodes correspond to CDSs (bicliques). Two CDSs are connected by a blue or a red edge if they share at least one domain or protein, respectively; and by a black edge if they share both. CDSs are color coded according to their GO functional enrichment; they are numbered according to their scores, in ascending order. Highlighted are clusters involved in transport (A), translation regulation (B) and motor activity, enzyme regulation and cell part (C).