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Figure 5 | Algorithms for Molecular Biology

Figure 5

From: Local sequence alignments statistics: deviations from Gumbel statistics in the rare-event tail

Figure 5

Score probabilities obtained throw the reweighting mixture technique for a 4-letter system with sequence-length L = 10, 20 and scoring parameters Eq. (15) using affine gap costs (α = 4, β = 2). For L = 10 the P (s) had also been been obtained by exact enumeration of all 42 × 10 configurations. A difference between the empirical curve is not visible in the plot.

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