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Table 2 Homologues of β-lactamase genes detected in the human gut microbiota via PCR techniques

From: A degenerate PCR-based strategy as a means of identifying homologues of aminoglycoside and β-lactam resistance genes in the gut microbiota

Accession #

Gene description

Closest homologue

E value

% identity

Bla TEM

    

ADE18890.1

β-lactamase TEM-1

S. enterica subsp. enterica

5e-154

99

AAS46844.1

β-lactamase TEM-1

S. marcescens

2e-156

100

AEN02824.1

β-lactamase TEM-1

K. pneumoniae

3e-111

99

AEN02817.1

β-lactamase TEM-1

K. pneumoniae

1e-113

99

ACV88636.1

β-lactamase TEM-1

E. coli

2e-151

99

AEL87577.1

ES β-lactamase TEM-116

Vibrio parahaemolyticus

5e-154

99

AEQ55231.1

β-lactamase TEM-1

E. coli

1e-35

45

ABQ14376.1

β-lactamase

Uncultured soil bacterium

6e-05

83

ADN79104.1

β-lactamase TEM

Escherichia vulneris

1e-15

86

WP_010157942.1

β-lactamase TEM

Sar 86 cluster bacterium

9e-122

83

ACI29961.1

β-lactamase TEM-1

E. coli

2e-153

99

AEQ39590.1

β-lactamase TEM-195

E. coli

5e-93

96

AAM22276.1

β-lactamase TEM-96

E. coli

7e-139

94

WP_019405145.1

β-lactamase TEM

K. pneumoniae

4e-155

99

AEW28787.1

β-lactamase TEM-1

Uncultured bacterium

1e-133

100

ABY81267.1

β-lactamase

E. coli

4e-156

100

AAF74292.1

ES β-lactamase

E. coli

5e-155

99

AFU53026.1

KPC-2 β lactamase

S. marcescens

2e-112

98

ADE18896.1

β-lactamase TEM-1

Salmonella enterica

2e-113

99

AEN02826.1

β-lactamase TEM-1

K. pneumoniae

4e-113

99

Bla ROB

    

YP_252228.1

Hypothetical protein SH0313

S. haemolyticus

2e-33

44

Bla SHV

    

WP_009348253.1

Hypothetical protein HMPREF 9332

Alloprevotella rava

3e-07

56

WP_017896153.1

β-lactamase

K. pneumoniae subsp. pneumoniae

0.0

99

WP_008157744.1

Hypothetical protein HMPREF 1077

Parabacteroides johnsonii

1.5

29

CAJ47138.2

β-lactamase

K. pneumoniae

0.0

99

ADU15837.1

BlaSHV132

K. pneumoniae

0.0

99

AEK80394.1

β-lactamase SHV140

K. pneumoniae

0.0

99

ABS72351.1

β-lactamase SHV103

K. pneumoniae

0.0

99

AAP03063.1

β-lactamase SHV48

K. pneumoniae

0.0

99

AEG79634.1

ES β-lactamase SHV120

E. coli

 

99

Bla CTX-M

    

ABG46354.1

ES β-lactamase

E. coli

3e-139

99

AEZ49563.1

β-lactamase CTX-M-1

E. coli

2e-138

99

AEZ49551.1

β-lactamase CTX-M-1

K. pneumoniae

1e-139

100

ABG46356.1

ES β-lactamase

K. pneumoniae

9e-139

97

ABW06480.1

ES β lactamase CTX-M-15

K. pneumoniae

6e-51

94

AAB22638.1

β-lactamase penicillin hydrolase

E. coli

9e-140

100

BAD16611.1

β-lactamase CTX-M-36

E. coli

8e-139

99

YP_003717483.1

β-lactamase

E. coli

2e-139

100

ABN09669.1

β-lactamase CTX-M-61

S. enterica

2e-138

100

  1. ESBL: extended spectrum β-lactamase. Gene names are in bold.