Table 4. Comparison of the two encoding schemes on the training dataset containing no ‘O’ residues.

Site	Encoding scheme	Sn (%)	Sp (%)	Ac (%)	Mcc
S	Binary	80.29±0.52	84.43±0.54	82.36±0.45	0.648±0.023
	CKSAAP_PhSite	84.41±0.37	85.46±0.48	84.94±0.59	0.699±0.007
T	Binary	62.13±0.28	88.61±0.72	73.82±0.47	0.512±0.004
	CKSAAP_PhSite	78.36±0.67	81.72±0.36	79.59±0.71	0.568±0.028
Y	Binary	66.14±0.87	75.36±0.82	71.04±0.49	0.423±0.021
	CKSAAP_PhSite	72.15±0.63	76.18±0.51	74.16±0.52	0.484±0.005