TABLE 13. Performance of the CNN-Bi-LSTM for Classifying Whether a Virus Gene Contains Regulatory Motifs for the SARS CoV-2 Genes or Not.

	Sample size (%)	CNN-Bi-LSTM
Sens(%)	25	99.76
	50	99.79
	75	99.99
	100	99.76
Spec(%)	25	99.76
	50	99.79
	75	99.99
	100	99.76
Prec(%)	25	99.99
	50	99.79
	75	99.99
	100	99.76
Acc(%)	25	99.71
	50	99.98
	75	99.99
	100	99.98
AUC ROC(%)	25	98.9
	50	99.85
	75	100.00
	100	100.00
MCC	25	0.998
	50	0.998
	75	0.999
	100	0.998
Cohen’s Kappa	25	0.997
	50	0.998
	75	0.999
	100	0.997