Table 1.

Analysis of antimicrobial resistance determinants, ordered by strain and MLST type, of the assessed E. coli isolates. ST = Sequence type.

Sample ID	ST-Type	Acquired Resistance Determinants Against
		Beta lacatams	Sulfonamids	Trimethoprim	Makrodlids	Tetracyclins	Fluoroquinolones	Chloramphenicol	Aminoglycosides	Efflux pumps	Amino acid exchanges due to point mutations	Disinfectant resistance genes *
041	ST 2	blaOXA-1, blaTEM-1B, blaCTX-M-15	sul1	dfrA17	mph(A)	tet(B)	aac(6′)-Ib-cr, aac(6′)-Ib-cr	catB3, catA1	aac(3)-IId, aac(6′)-Ib-cr, aadA5, aac(6′)-Ib-cr	mdf(A)	parE p.S458A, gyrA p.S83L, gyrA p.D87N, parC p.S80I	sitABCD, qacE
049	ST 3	bla TEM-1B	sul2, sul1,	dfrA12	mph(A)	tet(A)			aadA2, aph(3″)-Ib, aph(6)-Id	mdf(A)		sitABCD-like, qacE
068	ST 632	bla TEM-1B	sul3	dfrA12		tet(A)		cmlA1	aadA1, aadA2	mdf(A)-like	parE p.S458A, gyrA p.S83L, gyrA p.D87N, parC p.S80I
117	ST 4	bla TEM-1B	sul1, sul2	dfrA7		tet(A)		catA1	aph(6)-Id, aph(3 ″)-Ib	mdf(A)-like		sitABCD-like, qacE
152	ST 22	blaCARB-2, blaTEM-1B	sul1	dfrA1	ere(B)	tet(B)		catA1	aadA1, aadA2b	mdf(A)-like	gyrA p.S83L	qacE, sitABCD
176	ST 132	bla TEM-1B	sul1	dfrA7		tet(A)		catA1	aph(3 ″)-Ib, aph(6)-Id	mdf(A)		qacE, sitABCD
221	ST 132	bla TEM-1B	sul1	dfrA7		tet(A)		catA1	aph(6)-Id, aph(3 ″)-Ib	mdf(A)		qacE, sitABCD
222	ST 132	bla TEM-1B	sul1, sul2	dfrA7		tet(A)		catA1	aph(3 ″)-Ib, aph(6)-Id	mdf(A)		qacE, sitABCD
225	ST 506	blaTEM-1D, blaCTX-M-15	sul1, sul2	dfrA17	mph(A)	tet(A)		catA1	aadA5, aph(6)-Id, aph(3″)-Ib	mdf(A)-like	gyrA p.S83L, parE p.I529L	sitABCD-like, qacE
245	ST 2	bla TEM-1B	sul1	dfrA12	mph(A)	tet(B)	qepA4 (neu)	catA1	aadA2, aac(3)-IId	mdf(A)	parE p.S458A, gyrA p.S83L, gyrA p.D87N, parC p.S80I	qacE
270	ST 2	bla CTX-M-15				tet(B)		catA1		mdf(A)	gyrA p.S83L, gyrA p.D87N, parE p.S458A, parC p.S80I
299	ST 1018	bla TEM-1B	sul3	dfrA14		tet(A)	qnrS1			mdf(A)

* sitABCD = peroxides resistance, qacE = quaternary ammonium compounds resistance.