Skip to main content

Table 3 Codon usage analysis of the cagA genes

From: Positive selection on a bacterial oncoprotein associated with gastric cancer

Gene

H. pylori Strain

CAI

UK

26695

0.699

Africa (USA)

J99

0.697

Sweden

HPAG1

0.695

Peru1

Shi470

0.712

Peru2

Shi470

0.698

Italy

G27

0.693

Germany

P12

0.690

Venezuela

V225

0.702

Vietnam

VietnamHP-No36

0.695

Central China

MEL-HP27

0.700

Japan

F28

0.700

India

3K

0.691

Austria

15818

0.686

Hong Kong

42G

0.701

  1. The codon adaptation index (CAI) was calculated as follows. A codon usage table for the complete H.pylori genome of strain HPAG-1, which comprised 1544 ORFs, was obtained from the Codon Usage Database http://www.kazusa.or.jp/codon. This was used to calculate the CAI for each individual ORF.
Back to article page

Gut Pathogens

ISSN: 1757-4749