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Table 1 Shared, paralogous loci showing significant asymmetry in the rate of non-synonymous substitutions per site since duplication, as determined by the canonical relative rates test.

From: Evolutionary consequences of a large duplication event in Trypanosoma brucei: Chromosomes 4 and 8 are partial duplicons

Locus

Identifer

 

Description

CDS identity

Interspecific CDS

5' UTR:

 

3' UTR:

 

RRT:

      
 

Chr4

Chr8

  

Identity:

Identity

Length (bp)

Identity

Length (bp)

# Sites

D n

 

ΔD n

SD

ratio

P

     

Chr4

Chr8

     

Chr4

Chr8

    

5

Tb927.4.5350

Tb927.8.6970

3-methylcrotonyl-CoA carboxylase

0.983

0.661

0.652

0.976

42

0.984

327

1361.5

0.253

0.241

-0.012

0.004

-2.797

0.005

9

Tb927.4.5310

Tb927.8.7110

S/T-protein kinase A

0.845

0.684

0.714

0.357

8

0.239

~250

887.1

0.141

0.184

0.043

0.011

3.862

0.000

20

Tb927.4.5050

Tb927.8.7380

dihydrolipoamide dehydrogenase

0.924

0.621

0.647

0.308

0

0.303

18

1085.0

0.268

0.255

-0.013

0.005

-2.647

0.008

43

Tb927.4.4550

Tb927.8.7780

Tb927.8.7760

0.516

0.453

0.366

0.247

0

0.436

0

1723.4

0.439

0.606

-0.168

0.023

-7.302

0.000

46

Tb927.4.4520

Tb927.8.7820

Tb927.8.7800

0.407

0.218*

0.242*

0.396

80

0.47

500?

1881.0

0.886

0.764

0.122

0.035

3.500

0.000

51

Tb927.4.4350

Tb927.8.8030

Tb927.8.7950

0.433

0.239

0.261

0.156

0

0.25

0

3308.0

0.939

0.863

0.076

0.028

2.729

0.006

54

Tb927.4.4380

Tb927.8.7980

monoglyceride lipase

0.783

0.616

0.553

0.098

0

0.199

0

610.9

0.300

0.343

-0.043

0.018

-2.346

0.019

58

Tb927.4.4240

Tb927.8.8070

glycosyltransferase

0.519

0.438

0.416

0.192

0

0.222

0

753.3

0.497

0.565

-0.068

0.034

-1.975

0.048

59

Tb927.4.4220

Tb927.8.8140

Tb927.8.8070/8110

0.145

0.13*

0.098*

0.219

0

0.258

0

151.5

0.547

0.930

-0.384

0.117

-3.270

0.001

70

Tb927.4.3970

Tb927.8.8320

amino acid transporter

0.734

-

-

0.261

0

0.241

0

944.1

0.220

0.182

0.037

0.015

2.506

0.012

73

Tb927.4.3910

Tb927.8.8350

Tb927.4.3920 (TMH)

0.727

0.609

0.559

0.166

0

0.276

0

564.4

0.265

0.360

-0.095

0.023

-4.127

0.000

74

Tb927.4.3880

Tb927.8.8360

mitotic centromer-associated kinesin

0.686

0.43

0.432

0.473

190

-

-

1339.9

0.497

0.536

-0.039

0.018

-2.141

0.032

  1. Locus number refers to paralogous loci retained on both duplicons, as described in Additional files 1 and 2.
  2. An asterisk * denotes the use of T. vivax as the outgroup comparison, in place of T. cruzi.