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Table 3 Distribution of 71 VAGs for the pathotypes of S. suis isolates (n = 208)

From: Proposed virulence-associated genes of Streptococcus suis isolates from the United States serve as predictors of pathogenicity

VAG

No. containing the VAG

Pathogenic (n = 139)

Possibly Opportunistic (n = 47)

Commensal (n = 22)

adcRa

208

139

47

22

amylopullulanasea

208

139

47

22

ccpAa

208

139

47

22

cdda

208

139

47

22

ciaHa

208

139

47

22

dpra

208

139

47

22

enoa

208

139

47

22

fbpSa

208

139

47

22

feoBa

208

139

47

22

gdha

208

139

47

22

glnHa

208

139

47

22

gnda

208

139

47

22

gpmAa

208

139

47

22

guaAa

208

139

47

22

guaBa

208

139

47

22

htpSa

208

139

47

22

lgta

208

139

47

22

lppa

208

139

47

22

orf207a

208

139

47

22

pepXPa

208

139

47

22

permeasea

208

139

47

22

pgdAa

208

139

47

22

plr-gapAa

208

139

47

22

purAa

208

139

47

22

purDa

208

139

47

22

scrBa

208

139

47

22

scrRa

208

139

47

22

sodAa

208

139

47

22

srtAa

208

139

47

22

sspAa

208

139

47

22

troAa

208

139

47

22

vicR-covRa

208

139

47

22

arcA

207

139

46

22

ciaR

207

139

46

22

lmb

207

139

46

22

luxS

207

139

46

22

phospholipaseC

207

139

46

22

treR

207

139

46

22

ssnA

206

139

45

22

lspA

196

139

44

13

manN

196

139

43

14

zmpC

193

139

42

12

fur

190

136

41

13

gtfA

204

135

47

22

dltAb

186

135

39

12

ofsb

176

135

34

7

sao

189

134

39

16

GBSSAG0907-homologueb

175

133

35

7

srtFb

168

132

31

5

srtF-sipFb

167

131

31

5

mrpb

165

127

32

6

srtF-sfp1b

155

120

31

4

hylAb

145

112

28

5

virAb

142

105

26

11

traGb

158

100

39

19

glnAb

138

83

34

21

endoDb

116

80

26

10

SMU61-homologueb

107

78

22

7

slyb

99

77

18

4

neuBbc

90

77

13

0

srtF-sfp2b

90

77

12

1

srtG

76

61

14

1

srtG-sgp2

76

61

14

1

srtG-sgp1

75

60

14

1

adhesinP

43

30

10

3

nadRc

25

25

0

0

rgg

33

21

7

5

revS

40

20

9

11

epf c

21

20

1

0

salKc

0

0

0

0

salRc

0

0

0

0

  1. a Represents VAGs identified in all the isolates
  2. b Represents VAGs tested by chi-square
  3. c Represents lack of VAGs in the commensal pathotype