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. Author manuscript; available in PMC: 2020 Sep 27.
Published in final edited form as: J Proteome Res. 2019 Jul 29;18(9):3268–3281. doi: 10.1021/acs.jproteome.9b00216

Figure 3.

Figure 3.

Effectiveness of LSH on binning together pairs of similar but shifted graphs and pairs of dissimilar graphs. Three subspectra were created by applying de novo sequencing on the 1891 glycoprotein spectra with the alphabet from Table 8. (a,b) Graphs 1 and 2 are very similar subspectra (44 out of 55 similar peaks) but are shifted by roughly 300 Da. (c) Graph 3 is a very different subspectra from graphs 1 and 2. (d) Percentage of times each pair of graphs are binned together plotted versus the number of bits in each hash. In the subspectra, the different colored peaks represent being connected by Δk/c values of different charges.