Table 1 Site-specific tests for positive selection of DENV structural protein genes.

From: Molecular Characterization and Viral Origin of the 2015 Dengue Outbreak in Xishuangbanna, Yunnan, China

Models

lnL

Estimates of parameters

2△l

Positively selected sites

M1

−5207.03

p: 0.89007 0.10993

1.09

NA

w: 0.00000 1.00000

P > 0.05

M2

−5208.12

p: 0.89292 0.01928 0.08781

129I

w: 0.00003 1.00000 1.00000

0.2

M7

−5189.58

p = 0.00824, q = 0.16024

NA

M8

−5189.48

p0 = 0.99542, p = 0.00800, q = 0.15742

P > 0.05

52Q

(pl = 0.00458)

129I

  1. lnL, the log-likelihood difference between the two models; 2Δl, twice the log-likelihood difference between the two models; the positively selected sites were identified with posterior probability ≥0.9 using Bayes empirical Bayes (BEB) approach. NA means not allowed.
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