TABLE 2.

Sequence data used in this study and sequence identity of tet genes

Gene	Element	Source	Accession no.	Reference(s)a	Identityb (%)
tetB	Tn10	E. coli	J01830	10, 19	99.3-99.6
	pGBG1	E. coli	AJ277653	39	99.3-99.6
	pHCM1	Salmonella serovar Typhi CT18	AL513383	32	99.5-99.8
		Shigella flexneri 2a	AF326777	25	99.5-99.8
	R100	Shigella flexneri 2b	AP000342	UP (SM)	99.6-99.9
	pHA162	Vector	AY048738	17	99.3-98.9
tetC	pRAS3.2	Aeromonas salmonicida	AY043299	23	100
	pSC101	Salmonella serovar Typhimurium	X01654	7	99.9
	pBR329	Cloning vector	L08859	UP (G)	99.8
	Lambda TXF97	Cloning vector	U37692	43	99.8
	pMTet1	Positive selection vector	AF438204	29	99.7
	pUCP26	Cloning vector	U07168	40	99.7
	Mini-CTX-lacZ	Integration vector	AF140579	UP (HKBS)	99.6
	pBSL193	Cloning vector	U35135	2	99.6
	pALTER<R>-Ex2	Cloning vector	U47103	UP (M)	99.7
	pRAS3.1	Aeromonas salmonicida	AY043298	23	98.2
tetD	pRA1	Aeromonas sp.	L06798	45	99.9-100
		Shigella sonnei 119	AF467074	UP (HEIL)	99.9-100
		Shigella flexneri Gibbon32055	AF467077	UP (HEIL)	99.9-100
		Salmonella Ordnez	X65876	3	99.7-99.8
tetG		Salmonella serovar Typhimurium DT104	AF071555	31	96.2
	pSTG2	Pseudomonas sp.	AF133140	38	96.2
	pJA8122	Vibrio anguillarum	S52437	46	96.0
	pSTG1	Pseudomonas sp.	AF133139	38	92.0
tetY	pIE1120	IncQ-like plasmid	AF070999	41	97.1-100

^aUP, unpublished data; SM, G. Sampei and K. Mizobuchi; G, W. Gilbert; HKBS, T. T. Hoang, A. J. Kutchma, A. Becher, and H. P. Schweizer; M. J. Miles; HEIL, A. B. Hartman, I. I. Essiet, D. W. Isenbarger, and L. E. Lindler.

^bSequence identity to the tet genes isolated from fish farm bacteria.