Graphical representation of the isochore assignments for the first 100 Mb of the human chromosome 1 (obtained from the IsoBase web page ). (a) Consensus assignment. The color code depicts the isochore families as defined by Bernardi et al. [26, 18](b) Confidence of the assignments. For each residue the number of isochore methods that support a given isochore class is depicted as a red line. Support values for individual bases are averaged over a sliding window (blue line). (c) Isochore predictions made by each of the available methods.