TABLE 12

Likelihood values and parameter estimates for HIV-1 env gene V3 region (D10)

Model codeidN/dsEstimates of parameters
M0 (one-ratio)−1137.690.901ω = 0.901
M1 (neutral)−1116.330.644p0 = 0.356
M2 (selection)−1106.591.212p0 = 0.316, p1 = 0.502 (p = 0.182), ω = 3.898
M3 (discrete)−1105.491.173p0 = 0. 531, p1 = 0.423 (p2 = 0.046), ω0 = 0.175, ω1 = 1.781, ω2 = 7.141
M4 (freqs)−1106.431.069p0 = (p4 = 0.277, p1 = 0.000, p2 = 0.249) = 0.462, p3 = 0.011, (p4 = 0.249)
M5 (gamma)−1105.971.175α = 0.557, β = 0.448
M6 (2gamma)−1105.901.169p0 = 0.763 (p1 = 0.237), α0 = 0.883, β0 0.0643, α1 = 0.101
M7 (beta)−1115.400.555P = 0.148, q = 0.118
M8 (beta&to)−1106.391.119p0 = 0.799 (p1 = 0.201), p = 0.167, q = 0.149, ω = 3.470
M9 (beta&gamma)−1105.891.175p0 = 0.258 (p1 = 0.742),
p = 0.005, q = 0.007, α = 0.702, β = 0.459
M10 (beta&gamma + 1)−1105.881.176(p0 = 0.523 (p1 = 0.477),
p = 0.364, q = 1.150, α = 0.458, β = 0.329
M11 (beta&normal> 1)−1105.961.165p0 = 0.694 (p1 = 0.304),
p = 0.252, q = 0.337, μ = 0.005, σ = 2.854
M12 (0&2normal>1)−1105.611.200p0 = 0.227, p1 = 0.59, μ2 = 0.392, σ1 = 29 (∞), σ2 = 1.328
M13 (3normal>0)−1105.811.138p0 = 0.611, p1 = 0.194 (p2 = 0.195), μ2 = 0.000, σo = 1.136, σ1 = 3.625, σ2 = 0.000