Table 2. The performance of different features on PDB1075 dataset (Jackknife test evaluation).

Feature	ACC(%)	MCC	SN(%)	SP(%)
NMBAC	74.05	0.4836	77.90	70.36
PSSM-DCT	70.60	0.4117	66.86	74.18
PSSM-DWT	75.07	0.5010	73.33	76.73
NMBAC+PSSM-DCT	78.05	0.5606	77.14	78.91
NMBAC+PSSM-DWT	78.70	0.5740	79.24	78.18
PSSM-DWT+PSSM-DCT	73.77	0.4752	73.52	74.00
NMBAC+PSSM-DWT+PSSM-DCT	79.26	0.5853	80.00	78.55