Figure 2.

(a) DI score distribution of peptide pairs with random permutation of class labels, the location of true highest scoring peptide pair is indicated by arrow (b) Median DI score distribution for protein pairs with randomly assigned class labels, with true top scoring protein pair shown using arrow (c) DI score distribution from a randomly picked protein pair across all constituent peptides (d) DI score distribution from the highest scoring protein pair, APCS and HGFAC.

Kaur et al. BMC Bioinformatics 2012 13:191   doi:10.1186/1471-2105-13-191
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