Figure 7From: SAMPI: Protein Identification with Mass Spectra AlignmentsAlignment score distribution. B: Solid line: Densities of empirical alignment score distribution using 10,000 randomly generated protein sequences of length 250 with SwissProt amino acid frequencies. Dashed line: Density of approximating normal distribution with parameters computed as described in the text. Both alignments for one measured spectrum and SAMPI score with parameter set B.Back to article page