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. 2017 Dec 4;114(51):13519–13524. doi: 10.1073/pnas.1712731114

Fig. 3.

Fig. 3.

Ovarian cancer prediction by peptide biomarkers. (A) Mean square errors (MSEs) of ovarian cancer prediction of all 318 peptides are plotted with the peptides ranked by MSE from the best predictors to the worst predictors. (B) The 10 best peptide biomarkers are shown; the peptide VSFELFADK from peptidyl-prolyl cis–trans isomerase A was the best predictor. (C) The ovarian cancer prediction performance of PPIA peptide VSFELFADK was further improved by combining with another peptide, FEDENFILK, from the same protein.