Table 3.

Amino acid sites under putative positive selection in the Italian IHNV and VHSV strains.

Virus	Site	SLAC	FEL	IFEL	FUBAR
		P ≤ 0.05			Posterior Probability ≥ 0.9
VHSV	212		0.040		0.99
	258	0.005	0.0004	0.0006	0.99
	259	0.033	0.044	0.042	0.99
	290			0.035	0.90
IHNV	24	0.039	0.006	0.001	0.99
	98			0.027	0.92
	232		0.042		0.97
	247	0.019	0.004	0.0006	0.99
	252	0.009	0.003	0.001	0.99
	276		0.049	0.027	0.96
	277	0.011	0.010	0.029	0.99
	286		0.030	0.020	0.98
	475		0.041	0.039

Different analytical models (SLAC, FEL, IFEL, and FUBAR) were applied.