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Table 2 Structure-based predictor achieves better cross validation results than the sequence-based predictor ( p -value < 0.025)

From: Predicting PDZ domain mediated protein interactions from structure

  ROC   PR  
  Structure Sequence Structure Sequence
10 Fold (95% CI) 0.96 0.939 0.936 0.896
  (0.957 ~ 0.962) (0.936 ~ 0.941) (0.932 ~ 0.940) (0.890 ~ 0.900)
Domain (95% CI) 0.872 0.851 0.785 0.764
  (0.860 ~0.882) (0.839 ~ 0.862) (0.765 ~ 0.805) (0.747 ~ 0.779)
Peptide (95% CI) 0.935 0.893 0.909 0.838
  (0.929 ~ 0.941) (0.883 ~ 0.902) (0.898 ~ 0.918) (0.825 ~ 0.850)
Domain + Peptide (95% CI) 0.927 0.87 0.886 0.794
  (0.919 ~ 0.934) (0.862 ~ 0.877) (0.875 ~ 0.896) (0.783 ~ 0.804)