Figure 3From: A high-throughput de novo sequencing approach for shotgun proteomics using high-resolution tandem mass spectrometryDistribution of relative mass errors in the Orbitrap MS/MS benchmark dataset. The relative mass error of a spectrum edge is the mass error of a fragment ion relative to another fragment ion given their expected relationship represented by the spectrum edge. The majority of relative mass errors are distributed between - 0.01 Da and 0.01 Da in the benchmark dataset.Back to article page