Table 5. Presence of antimicrobial resistance genes identified by in silico analysis in the 276 STEC genomes analyzed in this study.

Strains	aadAa	aph3a	strAa	strBa	bla TEMb	mef(B)c	floRd	QnrBe	sul1f	sul2f	sul3f	tetAg	tetBg	tetCg	dfrAh
CFSAN053338	-	-	+	+	-	-	-	-	-	-	-	-	-	-	-
CFSAN046714i	-	-	-	-	-	-	-	-	+	-	+	-	-	+	-
CFSAN051552	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046710	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046642	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
IEH-NGS-ECO-00231j	-	-	-	-	-	-	-	-	-	-	-	+	-	-	-
CFSAN053336	-	+	+	+	-	-	-	-	-	+	-	+	-	-	-
FDA00009425	-	-	+	+	-	-	+	-	-	+	-	+	-	-	-
FDA00011218	-	-	-	-	-	-	-	-	-	-	-	+	-	-	-
IEH-NGS-ECO-	+	-	+	+	-	-	+	-	+	+	+	-	-	-	-
CFSAN051526	+	-	-	-	-	-	-	-	+	-	+	+	-	-	-
CFSAN046636	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046669	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046668	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN053334	-	-	+	+	-	-	+	-	-	+	-	+	-	-	-
CFSAN046687	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN051521	-	-	-	-	-	-	-	-	-	-	-	+	-	-	-
CFSAN046730	-	+	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN041112	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN041111	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046671	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046708	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046685	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN046684	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN051527	+	-	-	-	-	-	-	-	+	-	+	+	-	-	-
CFSAN046686	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-
CFSAN051535	-	-	+	+	+	-	-	-	-	+	-	+	-	-	-
CFSAN046693	-	-	+	+	-	-	-	-	-	+	-	-	-	-	-
CFSAN046713	-	-	-	+	+	-	-	+	-	+	-	+	-	-	+
CFSAN046725	-	-	-	+	-	-	-	-	-	+	-	-	-	-	-
CFSAN051531	-	-	-	+	-	-	-	-	-	+	-	+	-	-	+
CFSAN051539k	+	+	-	-	+	+	-	-	-	-	+	-	+	-	-
CFSAN041110	-	-	+	+	-	-	-	-	-	+	-	-	+	-	-

^aAminoglycoside,

^bBeta-lactamase,

^cMacrolide,

^dPhenicol,

^eQuinolone,

^fSulphonamide,

^gTetracycline, and

^h Trimethoprim.

ⁱ strain carrying blaOXA^b gene.

^j strain carrying blaCMY-2^b gene.

^k strain carrying cml^d and cmlA1^d genes.