Figure 5.

Comparison of poly(A) prediction sensitivities for chosen PSSMs using different scanning approaches. The mean sensitivities after 15 runs of tenfold cross-validation are presented for whole intergenic region scanning and for 3 limited scanning ranges (from the putative splice-junction to 500, 1000, and 1500 positions upstream. (A) Mean sensitivities using a PSSM size of 25A25 (25 bases upstream and downstream of the mapped poly(A) position). (B) Mean sensitivities using a PSSM size of 75A600. (C) Mean sensitivities using a combination of both PSSMs (see Results for details).

Smith et al. BMC Bioinformatics 2008 9:158   doi:10.1186/1471-2105-9-158
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