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Table 1 Putative novel resistance genes and gene variants detected in integron gene cassettes

From: Sewage effluent from an Indian hospital harbors novel carbapenemases and integron-borne antibiotic resistance genes

Gene name

Length (amino acid)

Closest homologue in NCBI protein database

Identity (%)

Accession number

Resistance against

aadA- like-1

288

Aminoglycoside adenyltransferase, partial [Escherichia coli]

89

AEG64741.1

Aminoglycosides

sat-like-1

301

Streptomycin 3-adenylyltransferase [Yersinia pestis biovar Orientalis str. IP275]

94

EDR32758.1

Aminoglycosides

aadA- like-2

287

Aminoglycoside adenyltransferase, partial (plasmid) [Escherichia coli]

94

AIL81899.1

Aminoglycosides

CAT-like

170

Chlor_Acetyltrans_CAT, partial [uncultured bacterium]

92

AMP56890.1

Amphenicols

blaRSA1*

270

Class A extended-spectrum beta-lactamase BEL-1 [Pseudomonas aeruginosa]

53

WP_063857830.1

Beta-lactams

OXA-like-1

300

Class D [uncultured bacterium]

87

AMP47162.1

Beta-lactams

OXA-like-2

266

Class D [uncultured bacterium]

91

AMP48561.1

Beta-lactams

OXA-like-3

266

Oxacillin-hydrolyzing class D beta-lactamase OXA-10 [Gammaproteobacteria]

92

WP_000846390.1

Beta-lactams

OXA-like-4

266

Oxacillin-hydrolyzing class D beta-lactamase OXA-119 [Pseudomonas aeruginosa]

93

WP_032490445.1

Beta-lactams

AmpC-like-1

329

Beta-lactamase [Vibrio cholerae non-O1/non-O139]

94

BAE71359.1

Beta-lactams

OXA-like-5

275

Oxacillin-hydrolyzing class D beta-lactamase OXA-2 [Proteobacteria]

95

WP_001007673.1

Beta-lactams

IMP-like-1 (IMP-81)

246

Subclass B1 metallo-beta-lactamase IMP-15 [Pseudomonas aeruginosa]

96

WP_063860575.1

Beta-lactams

qacE-like-1

110

QacE [uncultured bacterium]

81

ACN22612.1

Disinfectants

qacG-like-1

96

QacG, partial [uncultured bacterium]

90

ACS73614.1

Disinfectants

arr-like-1

150

NAD(+)--rifampin ADP-ribosyltransferase Arr-6 [Pseudomonas aeruginosa]

86

WP_063842214.1

Rifampicin

sul4 #

280

Dihydropteroate synthase [Ardenticatena]

68

CUS02277.2

Sulfonamides

Dfr-like 1

107

Dihydrofolate reductase [Pseudomonas aeruginosa]

88

BAT62904.1

Trimethoprim

Dfr-like 2

157

Dihydrofolate reductase, partial [Vibrio cholerae]

89

AAT37842.1

Trimethoprim

  1. *The sequence is 100% identical to blaRSA1
  2. #The sequence is 100% identical to sul4