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Table 3 Negative log likelihoods for different CodeML models and P values of LRT tests comparing various models

From: Comparative genomics and transcriptomics in ants provide new insights into the evolution and function of odorant binding and chemosensory proteins

 

-Ln(likelihood)

P

 

NsitesM0

NsitesM1

NsitesM2

NsitesM7

NsitesM8

CmC

M2a_Rel

MAalt

MAnull

M1a-vs-M2a

M7-vsM8

CmC-vs-M2a_rel

MAalt-vs-M1a

MAalt-vs-MAnull

All OBPs

43061.9

42980.1

42980.1

42629.2

42628.0

42600.1

42724.8

  

1

0.201

< 0.001

  

All CSPs

26669.8

26491.3

26491.2

26174.2

26171.9

26200.1

26257.7

  

1

0.086

< 0.001

  

PG2 OBPs

17839.3

17663.0

17658.7

17579.6

17576.2

  

42772.8

42772.8

0.02

0.04

 

< 0.001

1

PG1 OBPs

4397.4

4355.7

4355.7

4353.8

4351.6

  

42918.3

42918.3

1

0.09

 

< 0.001

1

59a OBPs

4406.6

4357.1

4357.1

4337.3

4337.3

  

42975.9

42975.9

1

1

 

0.059

1

SCG OPBs

15337.6

15319.7

15319.7

15147.7

15147.7

  

42955.1

42955.1

1

1

 

< 0.001

1

AEG CSPs

13000.5

12759.8

12754.0

12651.3

12645.5

  

26295.9

26295.9

0.009

0.009

 

< 0.001

1

SCG CSPs

13710.2

13597.0

13597.0

13436.5

13434.4

  

26437.5

26437.5

1

0.1

 

< 0.001

1

  1. PG1: paralog group 1, PG2: paralog group 2, 59a: Obp59a group, SCG: single-copy orthology group, AEG: ant expansions group.