Fig. 6

Adult male zebra finch regulatory network highlights molecular targets of FOXP2, many of which are involved in human speech/language dysfunction. Protein–protein interaction network for all genes associated with human speech/language dysfunction in the adult male zebra finch with FOXP2 peaks in their promoters (Fig. 4). Network constructed using StringDB (v10.0). Lines between nodes (genes) denote confidence of interaction with all connections > 40% confidence. All unplaced nodes are clustered on the left of the network. Orange boxes highlight important genes in the ubiquitination pathway