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. 2018 Jul 9;23(7):1667. doi: 10.3390/molecules23071667

Figure 4.

Figure 4

Top 30 amino acid residue pairs selected by the Wilcoxon rank-sum (WR)-based feature selection from the pbCKSAAP scheme. Blue color denotes nitrotyrosine sites and dark red color denotes non-nitrotyrosine sites. The radar diagram is represented by the composition of each residue pair whose length is proportional to the composition of pbCKSAAP features.