Genes | Models | -lnL | 2ΔLnL | P valuea | ω values |
---|---|---|---|---|---|
ACE | Site model | ||||
(1033aa) | Dataset I: All mammals (28 sequences) | ||||
 | M8a | 20856.619 |  |  | ω = 1 |
 | M8 | 20853.691 | 5.856 | 0.016 | ω = 2.077 |
 | Dataset II: cetaceans (11 sequences) | ||||
 | M8a | 5910.391 |  |  | ω = 1 |
 | M8 | 5905.151 | 10.480 | 0.001 | ω = 4.855 |
 | Branch site model | ||||
 | Dataset I: All mammals (28 sequences) | ||||
 | Branch n (terminal branch of Grampus griseus) | ||||
 | Null | 21017.590 |  |  | ω0 = 0.070, ω1 = 1, ω2 = 1 |
 | Alternative | 21010.004 | 15.172 | 0.002 | ω0 = 0.070, ω1 = 1, ω2 = 258.836 |
AGT | Site model | ||||
(324aa) | Dataset II: cetaceans (10 sequences) | ||||
 | M8a | 2017.713 |  |  | ω = 1 |
 | M8 | 2014.489 | 6.448 | 0.011 | ω = 4.134 |
 | Branch site model | ||||
 | Dataset I: All mammals (30 sequences) | ||||
 | Branch n (terminal branch of G. griseus) | ||||
 | Null | 10615.771 |  |  | ω0 = 0.154, ω1 = 1, ω2 = 1 |
 | Alternative | 10601.717 | 28.107 | <0.001 | ω0 = 0.154, ω1 = 1, ω2 = 952.146 |
SLC14A2 | Site model | ||||
(861aa) | Dataset I: All mammals (28 sequences) | ||||
 | M8a | 15199.892 |  |  | ω = 1 |
 | M8 | 15197.706 | 4.372 | 0.037 | ω = 1.529 |
 | Dataset II: cetaceans (10 sequences) | ||||
 | M8a | 4602.652 |  |  | ω = 1 |
 | M8 | 4597.947 | 9.410 | 0.002 | ω = 2 |
REN | Site model | ||||
(407aa) | Dataset I: All mammals (25 sequences) | ||||
 | M8a | 7542.944 |  |  | ω = 1 |
 | M8 | 7531.661 | 22.565 | <0.001 | ω = 16.110 |
AQP2 | Branch site model | ||||
(202aa) | Dataset I: All mammals (27 sequences) | ||||
 | Branch c (ancestral toothed whales) | ||||
 | Null | 3827.416 |  |  | ω0 = 0.037, ω1 = 1, ω2 = 1 |
 | Alternative | 3822.989 | 8.854 | 0.074 | ω0 = 0.038, ω1 = 1, ω2 = 999 |