Skip to main content

Table 1 Characteristics of clinical H. pylori isolates and sequencing results

From: Genetic variants of Helicobacter pylori type IV secretion system components CagL and CagI and their association with clinical outcomes

 

Strain

Diagnosis

Isolation

Total reads (before trimming)

Total reads (after trimming)

Total consensus length (bp)

Total consensus coverage (%)

Average coverage (fold)

Quality control

1

174

CG

Okinawa

3,004,008

3,003,954

1,534,120

91.98

165.1

Yes

2

177

CG

Okinawa

2,619,844

2,591,582

1,656,888

99.34

101.2

Yes

3

179

CG

Okinawa

2,200,712

2,190,051

1,518,618

91.05

123.6

Yes

4

189

CG

Okinawa

2,010,838

1,989,271

1,651,152

99.00

79.5

No

5

194

CG

Okinawa

6,936,714

6,929,125

1,553,487

93.14

407.5

No

6

S1

GU

Kobe

2,271,944

2,271,917

1,534,031

91.98

144.7

Yes

7

S2

CG

Kobe

5,962,628

5,962,520

1,542,099

92.46

333.4

Yes

8

S4

CG

Kobe

4,640,490

4,640,409

1,536,143

92.10

255.4

Yes

9

S8

CG

Kobe

10,869,516

10,869,208

1,563,806

93.76

669.4

Yes

10

S13

CG

Kobe

3,873,394

3,873,195

1,526,445

91.52

258.2

Yes

11

S16

CG

Kobe

6,782,392

6,782,004

1,555,964

93.29

437.9

Yes

12

S17

GC

Kobe

5,700,038

5,699,682

1,554,277

93.19

318.4

Yes

13

S22

GU

Kobe

6,597,254

6,596,851

1,557,252

93.37

416.5

Yes

14

S23

CG

Kobe

5,064,464

5,040,754

1,514,281

90.79

340.9

Yes

15

S26

CG

Kobe

6,692,038

6,691,708

1,543,795

92.56

432.7

Yes

16

F21

GC

Fukui

3,757,854

3,745,628

1,511,942

90.65

263.0

Yes

17

F23

CG

Fukui

5,765,092

5,733,420

1,514,387

90.80

387.6

Yes

18

F24

DU

Fukui

4,672,544

4,648,960

1,527,146

91.56

323.5

Yes

19

F28

DU

Fukui

7,184,480

7,122,238

1,537,656

92.19

365.6

Yes

20

F32

GC

Fukui

5,230,564

5,200,093

1,531,123

91.80

268.2

Yes

21

F44

DU

Fukui

3,887,082

3,846,981

1,663,639

99.75

135.5

Yes

22

F51

DU

Fukui

5,849,012

5,816,015

1,503,522

90.15

276.7

No

23

F52

DU

Fukui

4,431,904

4,412,519

1,531,591

91.83

310.2

Yes

24

F57

GC

Fukui

6,401,956

6,362,361

1,526,712

91.54

405.4

Yes

25

F65

CG

Fukui

4,248,748

4,202,979

1,664,897

99.82

164.9

Yes

26

F75

GU

Fukui

5,186,826

5,148,984

1,528,778

91.66

330.2

Yes

27

F79

GU

Fukui

3,036,516

3,036,231

1,521,709

91.24

185.2

Yes

28

F94

GU

Fukui

3,267,624

3,247,625

1,512,244

90.67

220.0

Yes

29

F214

GU

Fukui

5,329,874

5,285,297

1,533,936

91.97

341.5

Yes

30

F215

GU

Fukui

4,441,566

4,411,519

1,535,097

92.04

293.0

Yes

31

F229

GU

Fukui

4,130,184

4,105,896

1,514,484

90.80

281.8

Yes

32

HZ2

CG

Hang Zhou

3,953,756

3,926,283

1,511,585

90.63

261.8

Yes

33

HZ11

CG

Hang Zhou

5,990,624

5,972,745

1,517,201

90.97

422.0

Yes

34

HZ21

GC

Hang Zhou

6,697,176

6,676,385

1,530,926

91.79

406.4

Yes

35

HZ34

CG

Hang Zhou

6,245,816

6,203,622

1,547,241

92.77

374.0

Yes

36

HZ53

DU

Hang Zhou

6,631,022

6,593,830

1,556,114

93.30

402.0

Yes

37

HZ67

GC

Hang Zhou

3,398,652

3,388,149

1,526,962

91.55

245.5

Yes

38

HZ82

CG

Hang Zhou

3,984,240

3,968,256

1,532,373

91.88

276.1

Yes

39

VN8

GC

Ho Chi Minh

5,876,658

5,850,475

1,537,665

92.19

403.1

Yes

40

VN17

GC

Ho Chi Minh

6,810,950

6,786,447

1,520,811

91.18

465.3

Yes

41

VN19

GC

Ho Chi Minh

4,071,510

4,060,588

1,521,512

91.23

284.2

Yes

42

VN24

GC

Ho Chi Minh

4,241,646

4,226,765

1,533,944

91.97

294.1

Yes

43

VN27

GC

Ho Chi Minh

4,315,490

4,298,304

1,547,804

92.80

283.4

Yes

  1. Okinawa is an island southwest of the main island of Japan. Kobe and Fukui are located on the main island of Japan. Hang Zhou is located in eastern China and Ho Chi Minh is in southern Vietnam. The 24 strains shown in italics were newly sequenced in this research
  2. CG chronic gastritis, GU gastric ulcer, DU duodenal ulcer, GC gastric cancer