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. 2017 Mar 3;12(3):e0173198. doi: 10.1371/journal.pone.0173198

Table 4. Potential antibiotic resistance genes of N. seriolae UTF1 according to the Antibiotic Resistance Genes Database (ARDB).

Resistance gene type Antibiotic resistance Description UTF1 ORF ID Best Hit Accession E-Value Score
aac(6’)-Ic Amikacin, dibekacin, isepamicin, netilmicin, sisomicin, tobramycin Aminoglycoside N-acetyltransferase, which modifies aminoglycosides by acetylation. ORF-1348 AAA26549 6.00E-32 130
bacA Bacitracin Undecaprenyl pyrophosphate phosphatase, which consists in the sequestration of Undecaprenyl pyrophosphate. ORF-4188 CAL13705 8.00E-23 101
bl2a_iii2 Penicillin Class A beta-lactamase. This enzyme breaks the beta-lactam antibiotic ring open and deactivates the molecule's antibacterial properites. ORF-6138 YP_089932 8.00E-65 241
carA Lincosamide, macrolide, streptogramin b ABC transporter system, Macrolide-Lincosamide-Streptogramin B efflux pump. ORF-4637 AAC32027 2.00E-10 58
catbB1 Chloramphenicol Group B chloramphenicol acetyltransferase, which can inactivate chloramphenicol. Also referred to as xenobiotic acetyltransferase. ORF-1707 AAK88712 3.00E-06 45
dfrA26 Trimethoprim Group A drug-insensitive dihydrofolate reductase, which can not be inhibited by trimethoprim. ORF-6939 CAL48457 8.00E-29 120
macB Macrolide Resistance-nodulation-cell division transporter system. Multidrug resistance efflux pump. Macrolide-specific efflux system. ORF-1987 YP_001453760 9.00E-54 204
ORF-4813 YP_001571041 1.00E-46 180
ORF-6113 YP_001334578 5.00E-47 181
ORF-6376 YP_001453760 2.00E-49 189
mfpA Fluoroquinolone Pentapeptide repeat family, which protects DNA gyrase from the inhibition of quinolones. ORF-3773 ABL05132 6.00E-08 52
otr(B) Tetracycline Major facilitator superfamily transporter, tetracycline efflux pump. ORF-1750 AAD04032 1.00E-105 375
srmB Lincosamide, macrolide, streptogramin b ABC transporter system, Macrolide-Lincosamide-Streptogramin B efflux pump. ORF-4948 CAA45050 9.00E-68 250
tcmA Tetracenomycin c Major facilitator superfamily transporter. Resistance to tetracenomycin C by an active tetracenomycin C efflux system which is probably energized by transmembrane electrochemical gradients. ORF-4285 AAA67509 3.00E-05 40
tcr3 Tetracycline Major facilitator superfamily transporter, tetracycline efflux pump. ORF-6293 BAA07390 8.00E-99 355
vanRB Vancomycin VanB type vancomycin resistance operon genes, which can synthesize peptidoglycan with modified C-terminal D-Ala-D-Ala to D-alanine—D-lactate. ORF-5538 ABB53368 1.00E-13 70
ORF-7016 ABB53368 3.00E-16 79
vanRC Vancomycin VanC type vancomycin resistance operon genes, which can synthesize peptidoglycan with modified C-terminal D-Ala-D-Ala to D-alanine—D-serine. ORF-2855 AAY67971 3.00E-31 129
vatB Streptogramin a Virginiamycin A acetyltransferase, which can inactivate the target drug. ORF-4237 YP_001038094 9.00E-10 57
vatC Streptogramin a Virginiamycin A acetyltransferase, which can inactivate the target drug. ORF-3078 AAG21695 6.00E-49 187