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Table 7 Heterogeneity in dN/dS ratios over sites.

From: Comparative analysis of protein coding sequences from human, mouse and the domesticated pig

 

Fraction of codons

Branchlength

 

Model

ω = 0

ω = 1/3

ω = 2/3

ω = 1

ω = 3

Pig

Mouse

Human

Kappa

CT

0.691

0.238

0.055

8 × 10-5

0.016

0.221

0.418

0.163

2.494

F3 × 4

0.681

0.245

0.058

1 × 10-5

0.017

0.219

0.410

0.162

2.658

  1. The concatenated super gene is used to estimate the distribution of dN/dS ratios over sites. Each codon is allowed to fall into one of the five predefined dN/dS ratio classes. The branch lengths are expressed as number of substitutions per codon.
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BMC Biology

ISSN: 1741-7007

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