Table 5. Bayesian posterior probabilities of sites under selection in Oncorhynchus spp. Branch-Site analyses revealed episodic and Site-Model analyses long-term positive selection.

Gene Name	Amino Acid Position	NEB	BEB	Type positive selection
ND5	520	1.000	0.937	Episodic
ND5	521	1.000	0.950	Episodic
ND5	525	0.968	0.980	Long-term
ND5	526	0.971	0.983	Long-term
ND5	575	0.993	0.928	Episodic
ND5	576	0.997	0.907	Episodic
ND5	577	0.997	0.906	Episodic