Table 3. Genotypes, antimicrobial resistance phenotypes, and fusidic acid resistance determinants of staphylococci isolated from pork meat and carcass samples

ID	Species	Resistance profiles	MICs to			mecA	SCCmec type	FA resistance genes	fusA mutation	MLST	Score value1)
			OXA (μg/mL)	TET (μg/mL)	FA (μg/mL)
SSA1	MRSA	OXA-AMP-FOX-PEN-CHL-CIP-OXA-TET	6	64	0.25	+	V	-	NA	ST398	2.304
SSA2	MRSA	OXA-AMP-FOX-PEN	192	0.5	0.125	+	IV	-	NA	ST2084	2.144
SSA3	MSSA	AMP-PEN	0.5	1	0.19	-	NA	-	NA	ST5	2.204
SSA4	MSSA	AMP-PEN-CHL-MUP	0.5	4	0.125	-	NA	-	NA	ST9	2.279
SSE1	S epidermidis	OXA-AMP-FOX-PEN-ERY-FA	64	1	24	+	IV	fusB	-	ST172	2.362
SSE2	S. epidermidis	OXA-AMP-PEN-FA	64	4	24	+	IV	fusB	-	ST130	2.32
SSE3	S. epidermidis	OXA-AMP-FOX-PEN-FA	32	0.5	8	+	IV	fusB, fusC	-	ST80	2.293
SSE4	S. epidermidis	OXA-AMP-PEN-CHL-ERY-FA-MUP-SXT	8	4	32	+	V	fusB	-	ST173	2.436
SSE5	S. epidermidis	AMP-PEN-FA	0.25	2	8	-	NA	fusB	-	NT	2.375
SSE6	S. epidermidis	AMP-PEN-FA	0.25	4	8	-	NA	fusB	-	NT	2.249
SSE7	S. epidermidis	OXA-FA-MUP-TET	16	32	24	+	IV	fusB	-	ST768	2.293
SSE8	S. epidermidis	AMP-PEN-FA	0.25	4	12	-	NA	fusB	-	NT	2.376
SSE9	S. epidermidis	AMP-PEN-FA	0.25	2	24	-	NA	fusB	V599I (GTT→ATT)	NT	2.264
SSE10	S. epidermidis	AMP-PEN	0.25	0.5	0.25	-	NA	fusB	-	ST1017	2.247
SSH1	S. hyicus	AMP-PEN-CLI-SXT-TET	0.25	16	0.19	-	NA	-	NA	NA	2.138
RMS1	M. sciuri	OXA-CLI-FA	2	0.5	12	-	NA	fusB/C	-	ST63	2.273
RMS2	M. sciuri	OXA-FA	0.5	0.25	16	-	NA	fusB/C	-	NT	2.377
RMS3	M. sciuri	OXA-FA	1	0.25	16	-	NA	fusB/C	-	ST30	2.274
SMS4	M. sciuri	OXA-FA-TET	1	16	8	-	NA	fusB/C	-	ST63	2.227
SMS5	M. sciuri	OXA-FA	1	1	16	-	NA	fusB/C	-	NT	2.433
SMS6	M. sciuri	OXA-FA	1	0.5	12	-	NA	fusB/C	-	NT	2.324
SMS7	M. sciuri	OXA-FA	1	0.5	16	-	NA	fusB/C	-	NT	2.212
SMS8	M. sciuri	OXA-FA	1	0.5	24	-	NA	fusB/C	-	ST63	2.012
SMS9	M. sciuri	OXA-CLI-FA	2	0.5	16	-	NA	fusB/C	-	ST63	2.01
SMS10	M. sciuri	OXA-FA	0.5	0.25	12	-	NA	fusB/C	-	NT	2.343
SMS11	M. sciuri	OXA-FA	2	1	8	-	NA	fusB/C	-	NT	2.257
SMS12	M. sciuri	OXA-FA	1	1	12	-	NA	fusB/C	-	NT	2.13
SMS13	M. sciuri	OXA-CLI-FA	0.5	0.25	16	-	NA	fusB/C	-	ST63	2.248
SMS14	M. sciuri	OXA-FA	0.5	0.25	8	-	NA	fusB/C	-	NT	2.17
SMS15	M. sciuri	OXA-FA	0.5	0.25	12	-	NA	fusB/C	-	NT	2.028
SMS16	M. sciuri	OXA-CLI-FA	0.5	0.25	6	-	NA	fusB/C	-	NT	2.077
SMS17	M. sciuri	OXA-FA	1	0.25	8	-	NA	fusB/C	-	ST63	2.214
SMS18	M. sciuri	OXA-PEN-FA	2	0.25	8	-	NA	fusB/C	-	NT	2.056
SMS19	M. sciuri	OXA-FA	0.5	0.25	12	-	NA	fusB/C	-	NT	2.203
SMS20	M. sciuri	OXA-FA	1	8	12	-	NA	fusB/C	-	ST63	2.29
SMS21	M. sciuri	OXA-FA-TET	1	16	8	-	NA	fusB/C	-	ST63	2.185
SMS22	M. sciuri	OXA-FA	1	0.5	12	-	NA	fusB/C	-	ST63	2.203
SMS23	M. sciuri	OXA-FA	1	0.25	8	-	NA	fusB/C	-	NT	2.336
SMS24	M. sciuri	OXA-FA-TET	1	16	8	-	NA	fusB/C	-	ST30	2.218
SMS25	M. sciuri	OXA-FA-TET	1	16	12	-	NA	fusB/C	-	ST30	2.277
SMS26	M. sciuri	OXA-FA-TET	1	16	8	-	NA	fusB/C	-	ST30	2.272
SMS27	M. sciuri	OXA-FA-TET	1	16	12	-	NA	fusB/C	-	ST30	2.085
SMS28	M. sciuri	OXA-FA-TET	1	16	12	-	NA	fusB/C	-	ST30	2.081
SMS29	M. sciuri	OXA-FA	1	0.25	12	-	NA	fusB/C	-	ST30	2.398
SMS30	M. sciuri	OXA-FA	1	0.25	8	-	NA	fusB/C	-	ST30	2.325
SMS31	M. sciuri	OXA-FA	1	0.5	12	-	NA	fusB/C	-	ST63	2.295
SMS32	M. sciuri	OXA-PEN-FA	1	8	8	-	NA	fusB/C	-	ST96	2.282

Strains with score value of ≥2.000 were used in this study.
MICs, minimum inhibitory concentrations; OXA, oxacillin; TET, tetracycline; FA, fusidic acid; SCC, staphylococcal cassette chromosome; MLST, multi-locus sequence type; MRSA, methicillin-resistant S. aureus; AMP, ampicillin; FOX, cefoxitin; PEN, penicillin; CHL, chloramphenicol; CIP, ciprofloxacin; TET, tetracycline; NA, not applicable; MSSA, methicillin-susceptible S. aureus; MUP, mupirocin; ERY, erythromycin; SXT, trimethoprim/sulfamethoxazole; NT, not-typable stain; CLI, clindamycin; S. epidermidis, Staphylococcus epidermidis; M. sciuri, Mammaliicoccus sciuri.