Figure 7From: A Dynamic Noise Level Algorithm for Spectral Screening of Peptide MS/MS SpectraEffect of DNL spectral screening on Mascot, OMSSA, and X!Tandem results. Histograms showing the effect of DNL spectral screening on tandem mass spectra for the spectra with TPs, FPs and the unidentified spectra based on peptide identifications from Mascot, OMSSA, and X!Tandem.Back to article page