Figure 1From: Biological sequences as pictures – a generic two dimensional solution for iterated mapsSnapshot of graphic user interface to Matlab application accompanying this report (see Availability). This illustration uses the cDNA sequence Gene Bank index number gi.158122048 obtained through enrichment for up-regulated transcripts in gastric cancer tissue. In addition to the 4 nucleotide identities, this sequence also includes, as per convention, "N" at the positions with undetermined identities.Back to article page