Table 2.

Performance estimation of 5-fold cross validation and independent test on HRSV and S. typhimurium.

HRSV	Size	Combined-instance			Homolog-instance			Target-instance
		PR	SE	MCC	PR	SE	MCC	PR	SE	MCC
Positive	1,310	0.9495	0.9908	0.9409	0.9495	0.9908	0.9408	0.9516	0.9908	0.9403
Negative	1,310	0.9904	0.9473	0.9407	0.9904	0.9472	0.9407	0.9895	0.9447	0.9399
[Acc; MCC]		[96.91%; 0.9400]			[96.90%; 0.9399]			[96.88%; 0.9395]
[ROC-AUC]		[0.9952]			[0.9952]			[0.9948]
F1 Score		0.9697			0.9697			0.9708
S. typhimurium	Size	Combined-instance			Homolog-instance			Target-instance
		PR	SE	MCC	PR	SE	MCC	PR	SE	MCC
Positive	50,000	0.8428	0.943	0.796	0.8433	0.9431	0.796	0.8578	0.9434	0.8032
Negative	50,000	0.9353	0.824	0.7914	0.935	0.8236	0.7912	0.9301	0.828	0.796
[Acc; MCC]		[88.36%; 0.7891]			[88.36%; 0.7891]			[88.84%; 0.7972]
[ROC-AUC]		[0.9545]			[0.9545]			[0.9543]
F1 Score		0.8901			0.8904			0.8986
Independent test (Recognition rate)		HRSV				S. typhimurium
		Positive			Negative	Positive		Negative
		79.31%			96.55%	75.81%