Table 6. The performance of our method and other existing methods on PDB186 dataset.

Methods	ACC(%)	MCC	SN(%)	SP(%)
IDNA-Prot|dis	72.0	0.445	79.5	64.5
IDNA-Prot	67.2	0.344	67.7	66.7
DNA-Prot	61.8	0.240	69.9	53.8
DNAbinder	60.8	0.216	57.0	64.5
DNABIND	67.7	0.355	66.7	68.8
DNA-Threader	59.7	0.279	23.7	95.7
DBPPred	76.9	0.538	79.6	74.2
iDNAPro = PseAAC-EL	71.5	0.442	82.8	60.2
Kmer1+ACC	71.0	0.431	82.8	59.1
Local-DPP(n = 3,λ = 1)	79.0	0.625	92.5	65.6
Local-DPP(n = 2,λ = 2)	77.4	0.568	90.3	64.5
Our method	76.3	0.557	92.5	60.2

PDB1075 serves as training dataset and PDB186 is applied as test dataset.