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Table 1 Prevalence of the primary (flag-1) and additional (flag-2 to flag-5) loci among the Enterobacterales. The number and percentage of taxa at the family and genus level that incorporate each type of locus are indicated

From: Flagella by numbers: comparative genomic analysis of the supernumerary flagellar systems among the Enterobacterales

Family

Genus

# Strains

flag-1

flag-2

flag-3a

flag-3b

flag-4

flag-5

# Strains with 3 flag loci

 

Budviciaceae

 

9

0 (0%)

7 (77.8%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

  

Budvicia

2

–

2 (100%)

–

–

–

–

  

Leminorella

2

–

1 (50%)

–

–

–

–

  

Limnobaculum

1

–

–

–

–

–

–

  

Pragia

4

–

4 (100%)

–

–

–

–

  

Enterobacteriaceae

 

2464

1878 (76.2%)

317 (12.9%)

110 (4.5%)

34 (1.4%)

0 (0%)

0 (0%)

7 (0.3%)

 

Atlantibacter

5

5 (100%)

–

–

–

–

–

  

Buttiauxella

8

8 (100%)

4 (50%)

–

1 (12.5%)

–

–

1 (12.5%)

 

Cedecea

8

8 (100%)

6 (75%)

–

–

–

–

  

Citrobacter Clade A

157

157 (100%)

91 (58.0%)

–

–

–

–

  

Citrobacter Clade B

21

21 (100%)

5 (23.8%)

–

–

–

–

  

Citrobacter Clade C

4

4 (100%)

4 (100%)

–

4 (100%)

–

–

4 (100%)

 

Citrobacter Clade D

30

30 (100%)

30 (100%)

–

–

–

–

  

Cronobacter

189

189 (100%)

–

–

–

–

–

  

Enterobacter

608

608 (100%)

30 (4.9%)

110 (18.1%)

–

–

–

2 (0.3%)

 

Escherichia

522

522 (100%)

124 (23.8%)

–

–

–

–

  

Franconibacter

10

10 (100%)

–

–

–

–

–

  

Klebsiella Clade A

100

100 (100%)

–

–

–

–

–

  

Klebsiella Clade B

310

–

–

–

–

–

–

  

Klebsiella Clade C

189

–

–

–

–

–

–

  

Kluyvera

9

9 (100%)

4 (44.4%)

–

–

–

–

  

Kosakonia

24

24 (100%)

–

–

15 (62.5%)

–

–

  

Leclercia

10

10 (100%)

–

–

–

–

–

  

Lelliottia

13

13 (100%)

9 (69.2%)

–

–

–

–

  

Mangrovibacter

2

2 (100%)

2 (100%)

–

–

–

–

  

Metakosakonia

3

3 (100%)

1 (33.3%)

–

–

–

–

  

Phytobacter

2

2 (100%)

–

–

–

–

–

  

Pluralibacter

17

17 (100%)

2 (11.8%)

–

14 (82.4%)

–

–

  

Pseudescherichia

2

2 (100%)

2 (100%)

–

–

–

–

  

Pseudocitrobacter

1

1 (100%)

1 (100%)

–

–

–

–

  

Raoultella

85

–

–

–

–

–

–

  

Salmonella

112

112 (100%)

–

–

–

–

–

  

Shimwellia

2

–

–

–

–

–

–

  

Siccibacter

6

6 (100%)

2 (0.33%)

–

–

–

–

  

Superficieibacter

2

2 (100%)

–

–

–

–

–

  

Trabulsiella

8

8 (100%)

–

–

–

–

–

  

Yokenella

5

5 (100%)

–

–

–

–

–

  

Erwiniaceae

 

287

279 (97.2%)

8 (2.8%)

44 (15.3%)

12 (4.2%)

2 (0.7%)

0 (0%)

  

Buchnera

58

58 (100%)

–

–

–

–

–

  

Erwinia

63

60 (95.2%)

2 (3.2%)

41 (65.1%)

1 (1.6%)

–

–

  

Izhakiella

2

2 (100%)

2 (100%)

–

–

–

–

  

Mixta

4

4 (100%)

–

–

4

–

–

  

Pantoea

151

151 (100%)

2 (1.3%)

3 (2%)

7 (4.6%)

–

–

  

Phaseolibacter

1

–

–

–

–

–

–

  

Rosenbergiella

1

1 (100%)

1 (100%)

–

–

–

–

  

Tatumella

5

3 (60%)

1 (20%)

–

–

–

–

  

Wigglesworthia

2

–

–

–

–

2

–

  

Hafniaceae

 

97

97 (100%)

28 (28.9%)

0 (0%)

4 (4.1%)

0 (0%)

0 (0%)

4 (4.1%)

 

Edwardsiella

50

50 (100%)

–

–

–

–

–

  

Enterobacillus

1

1 (100%)

–

–

–

–

–

  

Hafnia

42

42 (100%)

24 (57.1%)

–

–

–

–

  

Obesumbacterium

4

4 (100%)

4 (100%)

–

4

–

–

4 (100%)

 

Morganellaceae

 

313

311 (99.4%)

0 (0%)

0 (0%)

1 (0.3%)

0 (0%)

0 (0%)

  

Arsenophonus

2

2 (100%)

–

–

–

–

–

  

Moellerella

2

2 (100%)

–

–

–

–

–

  

Morganella

55

55 (100%)

–

–

1 (1.8%)

–

–

  

Photorhabdus

31

31 (100%)

–

–

–

–

–

  

Proteus

122

122 (100%)

–

–

–

–

–

  

Providencia

58

56 (96.6%)

–

–

–

–

–

  

Xenorhabdus

43

43 (100%)

–

–

–

–

–

  

Pectobacteriaceae

 

244

241 (98.8%)

0 (0%)

0 (0%)

0 (0%)

4 (1.6%)

0 (0%)

  

Biostraticola

1

–

–

–

–

1 (100%)

–

  

Brenneria

9

9 (100%)

–

–

–

–

–

  

Dickeya

55

55 (100%)

–

–

–

–

–

  

Lonsdalea

35

35 (100%)

–

–

–

–

–

  

Pectobacterium

140

138 (98.6%)

–

–

–

–

–

  

Samsonia

1

1 (100%)

–

–

–

–

–

  

Sodalis

3

3 (100%)

–

–

–

3 (100%)

–

  

Thorselliaceae

 

1

1 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

  

Thorsellia

1

1 (100%)

–

–

–

–

–

  

Yersiniaceae

 

605

593 (97.9%)

225 (37.2%)

0 (0%)

44 (7.3%)

0 (0%)

0 (0%)

8 (1.3%)

 

Chania

2

2 (100%)

1 (50%)

–

–

–

–

  

Ewingella

2

2 (100%)

–

–

–

–

–

  

Gibbsiella

4

–

–

–

–

–

–

  

Nissabacter

1

1 (100%)

–

–

–

–

–

  

Rahnella

18

17 (94.4%)

–

–

4 (22.2%)

–

–

  

Rouxiella

3

–

1 (33.3%)

–

–

–

–

  

Serratia Clade A

159

157 (98.7%)

–

–

–

–

–

  

Serratia Clade B

12

12 (100%)

–

–

1 (8.3%)

–

–

  

Serratia Clade C

8

8 (100%)

–

–

–

–

–

  

Serratia Clade D

1

–

–

–

–

–

–

  

Serratia Clade E

1

–

–

–

–

–

–

  

Yersinia

394

394 (100%)

223 (56.6%)

–

39 (10%)

–

–

8 (2.0%)

 

Family Unassigned

 

8

0 (0%)

8 (100%)

0 (0%)

0 (0%)

0 (0%)

8 (100%)

  

Plesiomonas

8

–

8 (100%)

–

–

–

8 (100%)

  

OVERALL

 

4028

 

3400 (84.4%)

593 (14.7%)

154 (3.8%)

95 (2.4%)

6 (0.1%)

8 (0.2%)

19 (0.5%)