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Table 1 Nucleotide sequence alterations in HPV 33 LCR variants

From: Transcriptional activity of the long control region in human papillomavirus type 33 intratype variants

Intratype group

variant ID

7141

7208

7227

7397

7404

7422

7426

7436

7443

7454

7479

7535

7537

7545

7578

7584

7596–7674

7732

7879

7897

6

18

22

81

Frequency

A1

Ref.

T

G

G

C

T

G

C

A

C

G

A

G

C

G

T

G

 

C

A

C

C

G

T

A

 

A1

33LCRHU01

                       

C

4

 

33LCRHU02

          

C

  

A

         

C

1

 

33LCRHU03

               

A

   

T

   

C

3

A2

33LCRHU04

  

A

 

A

T

   

A

 

A

A

   

DEL

G

  

G

A

 

C

2

 

33LCRHU05

  

A

T

A

T

   

A

 

A

A

   

DEL

G

  

G

A

 

C

1

 

33LCRHU06

  

A

 

A

T

 

C

 

A

 

A

A

   

DEL

G

  

G

A

C

C

1

 

33LCRHU07

 

A

A

 

A

T

T

  

A

 

A

A

   

DEL

G

  

G

A

 

C

1

 

33LCRHU08

  

A

 

A

T

  

T

A

 

A

A

   

DEL

G

G

 

G

A

 

C

5

 

33LCRHU09

  

A

 

A

T

  

T

A

 

A

A

 

C

 

DEL

G

G

 

G

A

 

C

1

 

33LCRHU10

G

 

A

 

A

T

  

T

A

 

A

A

   

DEL

G

G

 

G

A

 

C

1

  1. Nucleotide changes found in the different HPV 33 LCR variants at the indicated nucleotide positions compared to the reference sequence (Ref., GenBank accession number M12732). Frequency indicates the number of isolates identified for each variant
  2. DEL: 79 bp deletion