Extended Data Fig. 3: Performance analysis of pFunK.
From: Ketogenic diet reshapes cancer metabolism through lysine β-hydroxybutyrylation
a The UMAP analysis of lysine modification sites and other sites separated by pFunK-P. b The UMAP analysis of Kbhb sites and non-Kbhb lysine residues separated by pFunK-T. c ROC curves and AUC values demonstrating the performance of pFunK-T and other methods in distinguishing general lysine modification sites from other sites. d ROC curves and AUC values demonstrating the performance of pFunK and other methods in distinguishing general Kbhb sites from non-Kbhb sites. e ROC curves and corresponding AUC values illustrating the predictive performance of lysine modification sites for various lengths of peptide sequences. f ROC curves and corresponding AUC values illustrating the predictive performance of functional Kbhb sites with various ratios of positive and negative data.
