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Table 2 Synonymous codon usage in the coding region of polioviruses

From: Analysis of codon usage and nucleotide composition bias in polioviruses

AA a

Codon

RSCU b

AA

Codon

RSCU b

Phe

UUU

1.020

Gln

CAA

1.075

 

UUC

0.980

 

CAG

0.925

Leu

UUA

0.914

His

CAU

0.787

 

UUG

1.349

 

CAC

1.213

 

CUU

0.566

Asn

AAU

0.900

 

CUC

0.909

 

AAC

1.100

 

CUA

1.023

Lys

AAA

1.050

 

CUG

1.072

 

AAG

0.95

Val

GUU

0.441

Asp

GAU

0.961

 

GUC

0.762

 

GAC

1.039

 

GUA

0.735

Glu

GAA

1.057

 

GUG

1.657

 

GAG

0.943

Ser c

UCU

0.785

Arg

AGA

2.868

 

UCC

1.345

 

AGG

1.471

 

UCA

1.749

 

CGU

0.434

 

UCG

0.424

 

CGC

0.577

 

AGU

0.920

 

CGA

0.268

 

AGC

0.777

 

CGG

0.381

Pro

CCU

0.800

Cys

UGU

1.105

 

CCC

0.799

 

UGC

0.895

 

CCA

1.884

Tyr

UAU

0.847

 

CCG

0.517

 

UAC

1.153

Thr

ACU

1.170

Ala

GCU

1.161

 

ACC

1.330

 

GCC

0.969

 

ACA

1.124

 

GCA

1.438

 

ACG

0.376

 

GCG

0.432

Gly

GGU

1.160

Ile

AUU

1.247

 

GGC

0.757

 

AUC

1.049

 

GGA

1.175

 

AUA

0.705

 

GGG

0.909

   
  1. Note: The boldface means the preferred codon compare with other synonymous codon.
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Virology Journal

ISSN: 1743-422X