ANPrAod: Identify Antioxidant Proteins by Fusing Amino Acid Clustering Strategy and -Peptide Combination

Figure 4

The ROC curve of ANPrAod and its performance on independent dataset. (a) ROC curve of ANPrAod constructed by the optimal feature set. (b) ANPrAod prediction confusion matrix in independent dataset. (c) PCA for natural independent dataset. (d) PCA of independent datasets processed by amino acid reduction alphabets.

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