Figure 5 | Scientific Reports

Figure 5

From: PowerNovo: de novo peptide sequencing via tandem mass spectrometry using an ensemble of transformer and BERT models

Figure 5

(1) Total peptide recalls of Novor, DeepNovo, SMSNet, PointNovo and PowerNovo across all data sets for different number of cleavage sites missing (datasets MSV000079801, PXD023419). (2) Total peptide recalls for different noise factors of the specific spectra. In the antibody dataset, each peak was labeled as a peptide peak or a noise peak. Peaks were labeled using the Pyteomics package, and noise peaks were labeled only if their intensity exceeded the median for the entire set. (3) Average recall at peptide level across peptide length.

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