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. 2022 Nov 1;21(12):100437. doi: 10.1016/j.mcpro.2022.100437

Fig. 3.

Fig. 3

Shared peptides lead to reduced sensitivity for the Savitski method.A, number of identified protein groups at 1% FDR for the Savitski and MaxQuant on the Wang_base dataset. The Savitski method has sensitivity issues for highly redundant databases. B, fraction of shared and unique peptides based on in-silico digests of three databases with different levels of redundancy. For databases that include isoforms, the fraction of shared peptides is >50%. FDR, false discovery rate.