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Table 1 Log Likelihood (l) values and parameter estimates under different models (branch models) in PAML

From: Adaptive evolution in the toxicity of a spider’s venom enzymes

Model l ω0 ωL ωG
A. One Ratio: ω0 = ωL = ωG −28843.35 0.254 ω0 ω0
B. Two Ratios: ω0 = ωG; ωL −28825.10 0.241 0.466 ω0
C. Two Ratios: ω0 = ωL; ωG −28842.52 0.254 ω0 0.996
D. Two Ratios: ω0; ωL = ωG −28824.44 0.241 0.469 ωL
E. Three Ratios: ω0; ωL; ωG −28824.20 0.241 0.466 0.997
F. Two Ratios: ω0 = ωG; ωL = 1 −28848.59 0.241 1.000 ω0
G. Two Ratios: ω0 = ωL; ωG = 1 −28842.71 0.254 ω0 1.000
H. Two Ratios: ω0; ωL = ωG = 1 −28847.69 0.241 1.000 1.000
I. Three Ratios: ω0; ωG; ωL = 1 −28848.56 0.241 1.000 1.000
J. Three Ratios: ω0; ωG = 1; ωL −28824.20 0.241 0.466 1.000
K. Free Ratio −28505.20 --- --- ---