Table 4 Results of likelihood ratio tests of positive selection
From: Genetic variation of E6 and E7 genes of human papillomavirus type 16 from central China
Gene | Model 1 | Model 2 | LRT | P value | dN/dS > 1 detected? | Positively selected codons |
|---|---|---|---|---|---|---|
E6–E7 | M1 | M2 | 3.928014 | 0.140296113 | Yes | None |
M1 | M3 | 2.120856 | 0.547716257 | Yes | None | |
M7 | M8 | 4.061110 | 0.131263306 | Yes | None |