Table 1 Pairwise whole genome similarity and core genome SNP distances of W-ExPEC strains and the two closest clinical BBEC counterparts.

From: Differential survival of potentially pathogenic, septicemia- and meningitis-causing E. coli across the wastewater treatment train

Strain name (sequence type)

Closest clinical BBEC

Core genome SNP differencesc

Whole-genome similarity (%)

Strain name (sequence type)

Closest clinical BBEC

Core genome SNP differencesc

Whole-genome similarity (%)

1F2A (ST131)

BBEC_268 (ST131)

6

97.80

1G6 (ST95)a,b

BBEC_41 (ST95)

30

97.38

BBEC_267 (ST131)

5

97.37

1G10A (ST131)a

BBEC_259 (ST131)

12

97.50

3B9 (ST95)a,b

BBEC_38 (ST95)

18

99.62

BBEC_210 (ST131)

9

97.43

BBEC_35 (ST95)

24

98.48

2B4 (ST131)

BBEC_268 (ST131)

4

98.82

4G1 (ST95)a,b

BBEC_38 (ST95)

20

99.58

BBEC_267 (ST131)

5

98.46

 

BBEC_35 (ST95)

26

98.44

2F5 (ST131)a

BBEC_156 (ST131)

5

98.82

4G9 (ST95)b

BBEC_41 (ST95)

15

97.00

2F6 (ST131)a

BBEC_54 (ST131)

7

98.54

3E4 (ST131)a

BBEC_267 (ST131)

47

98.03

WU1033 (ST95)b

BBEC_41 (ST95)

23

96.51

BBEC_280 (ST131)

51

97.48

3G8 (ST131)

BBEC_267 (ST131)

6

97.41

WU1151 (ST95)b

BBEC_38 (ST95)

33

97.56

BBEC_268 (ST131)

7

97.29

BBEC_162 (ST95)

21

97.49

3G9 (ST131)a

BBEC_211 (ST131)

3

98.80

WU1274 (ST95)b

BBEC_38 (ST95)

20

97.07

BBEC_162 (ST95)

8

96.08

3G11 (ST131)

BBEC_211 (ST131)

9

96.89

WU1752 (unnamed)b

BBEC_273 (ST95)

29

96.80

BBEC_283 (ST95)

22

96.47

4C1 (ST131)a

BBEC_202 (ST131)

8

98.96

WU3707 (ST95)b

BBEC_281 (ST95)

40

96.08

BBEC_54 (ST131)

5

98.35

4C7 (ST131)a

BBEC_267 (ST131)

49

98.71

3H3 (ST73)

BBEC_171 (ST73)

38

96.45

BBEC_280 (ST131)

53

98.70

 

BBEC_151 (ST73)

34

96.35

4D7 (ST131)a

BBEC_202 (ST131)

5

98.22

4F9 (ST73)

BBEC_171 (ST73)

47

96.98

BBEC_9 (ST131)

13

97.54

BBEC_151 (ST73)

43

96.72

5A5 (ST131)

BBEC_280 (ST131)

12

98.04

WU965 (ST73)

BBEC_5 (ST73)

15

97.80

BBEC_267 (ST131)

8

96.85

WU1030 (ST131)

BBEC_265 (ST131)

5

99.74

1F4 (ST10)

BBEC_285 (ST8453)

239

96.85

BBEC_158 (ST131)

6

99.55

WU1036 (ST131)

BBEC_265 (ST131)

4

99.12

2F12 (ST10)

BBEC_29 (ST10)

12

96.60

BBEC_158 (ST131)

5

98.93

BBEC_225 (ST10)

11

96.54

WU1155 (ST131)

BBEC_265 (ST131)

5

99.66

WU1025 (ST127)

BBEC_69 (ST127)

10

97.57

BBEC_158 (ST131)

6

99.47

BBEC_71 (ST127)

23

96.57

WU1265 (ST131)

BBEC_265 (ST131)

4

99.72

WU1157 (ST127)

BBEC_71 (ST127)

7

98.51

BBEC_158 (ST131)

5

99.53

WU1266 (ST131)

BBEC_265 (ST131)

5

99.74

WU1149 (ST357)

BBEC_141 (ST357)

11

96.29

BBEC_158 (ST131)

6

99.55

BBEC_131 (ST357)

14

96.10

2H7 (ST44)

BBEC_88 (ST44)

18

97.49

WU664 (ST538)

BBEC_28 (ST538)

34

98.90

  1. aWastewater strains with additional clinical BBEC matches than described in the table, based on a lower whole genome similarity threshold of 96.03% for pathotype similarity.
  2. bWastewater strains with clinical matches to both BBEC and NMEC strains.
  3. cCore genome size is ~417 kbp.
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