Table 1.

Jaccard’s similarity coefficient based on training dataset of seven methods.

	NNcon	EVfold	plmDCA	PSICOV	CCMpred	DeepCov	PconsC4
Nncon	1
EVfold	0.076	1
plmDCA	0.064	0.353	1
PSICOV	0.068	0.488	0.351	1
CCMpred	0.079	0.517	0.306	0.540	1
DeepCov	0.210	0.215	0.176	0.243	0.285	1
PconsC4	0.194	0.291	0.207	0.321	0.375	0.585	1