Table 1. Bacterial strains examined in this study and their corresponding MICs.

Strain	Origin	Phenotype	MIC (mg/l) against antibiotics				Reference
			Tet	Chl	Ery	Lin
S. saprophyticus KM1053	Myeolchi-jeotgal	TetR, PenR	32	<0.5	<0.5	<0.5	[6]
S. equorum KM1031	Myeolchi-jeotgal	EryR, ChlR, LinR, PenR	<0.5	128	32	1024	[36]
S. equorum KS1039	Saeu-jeotgal		<0.5	<0.5	<0.5	<0.5	[7, 50]
S. aureus USA300 LAC	Human	AmpR, EryR	2	8	64	0.5	[14, 15]
E. faecalis OG1RF	Human	LinR	<0.5	4	2	256	[16]

Strain KM1053 has been deposited in the Korean Collection for Type Cultures under resource number KCTC 43017. Strains KM1031 and KS1039 have been deposited in the Korean Culture Center of Microorganisms under resource numbers KCCM 43181 and KCCM 43182, respectively.

Abbreviations: Amp, ampicillin; Chl, chloramphenicol; Ery, erythromycin; Lin, lincomycin; Pen, penicillin G; Tet, tetracycline.