Table 3

Parameter estimates for the lipase/esterase data (n = 12)

Model
p
l
Parameters estimates
Positively selected sites

M0: one-ratio
1
-5974.07
ω = 0.0621
None





Branch-site model:




Model A
3
-5925.68
p0 = 0.503, p1 = 0.102
(p2 + p3) = 0.393
ω2 = 14.201
Sites for foreground lineage: 17M 19T 22Q 29C 51W 63T 70G 71D 74L 75Q 76L 103G 126A 163S 209G 226V 248T 257A (at P > 0.95)

Note: p is the number of free parameters for the ω ratios. Parameters indicating positive selection are presented in boldtype. Sites potentially under positive selection were identified using the mature FaeA (A. niger) according to the Bayes Empirical Bayes analyses for Model A.

Levasseur et al. BMC Evolutionary Biology 2006 6:92   doi:10.1186/1471-2148-6-92