Table 2.

Averaged performance measures for each PTM-specific dataset using the SVM as a classifier and 102 indices of AAindex1 in the encoding process

Dataset	F1	Sn	Sp	PPV	ACC	AUC	MCC
Acetylation	0.86	0.81	0.94	0.93	0.87	0.89	0.75
Phosphorylation	0.84	0.74	0.99	0.99	0.86	0.92	0.75
Ubiquitylation	0.86	0.81	0.92	0.92	0.86	0.90	0.73

The highest possible value for all measures is 1

Standard deviations for all values were < ±0.005