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Table 4 List of clinically relevant mutations detected in the S ORF of the HBV complete genome sequences acquired in this study

From: A description of the hepatitis B virus genomic background in a high-prevalence area in China

 

Genotype B

Genotype C

Genotype D

Total number

No of sequences

43

145

54

242

preS1 deletion mutation**

0

5

11

16

preS2 deletion mutation

1

4

0

5

G129H/R

1

5

2

8

G145R

1

4

0

5

T126A/S

1

1

1

3

P127T

0

4

2

6

G130R

1

2

0

3

T131P

2

5

2

9

M134Y

11

31

14

56

S143T/L

8

20

11

39

  1. Mutations whose distributions varied significantly in different genotypes are indicated with “**” (P < 0.01).