Positive selection at sites of chemosensory genes is associated with the recent divergence and local ecological adaptation in cactophilic Drosophila

Table 4 ANOVA of the GLM analysis for the number of sites showing evidence of positive selection and the proportion of sites under positive selection (controlling for the number of amino acids within a domain) (See Methods for abbreviations)

Effect	Df	Deviance Resid.	Df Resid.	Dev.	P
Number of sites under selection
Gene	3	8.8x10^-5	8	0.0005	0.4366
Domain	2	2.7x10^-4	6	0.0002	0.0152
Proportion of sites under selection
Gene	3	0.0102	8	0.0232	0.1913
Domain	2	0.0103	6	0.0129	0.0925

ISSN: 2730-7182