Figure 2.

Block score as a function of number of test words. (a) Human Unigene sequences were shuffled and used as queries against the whole human genome. The mean (open triangle) and the SD (cross symbol) are fitted to logarithmic and constant curves, respectively. Each bin corresponds to the number of rounds at which the recurrence has finished. The number of occasions in each bin is shown by filled circle in the logarithmic scale. (b) Mean block score (filled square) for real Unigene sequences mapped on the human genome. SDs are shown by error bars. A part of (a) is also shown for comparison. The number of sequences in each bin is shown by filled circle in the logarithmic scale.