TABLE 1.

Clostridial strains used in sequence analyses

Serotype	Subtype	Strain	Accession no.b	Reference or source
A	A1	NCTC 2916	X52066	50
		62A	M30196	6
		ATCC 3502		M. Peck, unpublished
		Hall hyper	AF461540	12
		Hall Allergana	AF488749	58
	A2	Kyoto-F	X73423	57
		FRI-H1A2	AY953275	M. Bradshaw et al., unpublished
B	B1	Danish	M81186	56
		BGB		25
		Okra		21
	B2	Strain 111	AB084152	21
	Nonproteolytic B	Eklund 17B	X71343	20
	Bivalent B	CDC 588	AF300465	23
		CDC 593	AF300466	23
		CDC 1436	AF295926	23
		CDC 3281	Y13630	44
C	C1	Stockholm	X66433	18
			X62389	22
		C 468	X72793	17
		Yoichi	AB061780	42
	C/D	6813	D49440	36
		6814	AB037166
		TW/2003	AY251553
D	D	BVD/−3	X54254	5
		CB-16	S49407	48
		1873	AB012112	38
	D/C	South Africa	D38442	36
		D 4947	AB037920	26
E	E botulinum	NCTC 11219	X62683	55
		Beluga	X62089	41
		35396	AB082519	48,52
	E butyricum	BL5262, BL6340	X62088	41
			X62088
		BL5520	Q9FAR6	54
		KZ 1886	AB037708	54
		KZ 1887	AB037709	54
		KZ 1889	AB037710	54
		KZ 1890	AB037711	54
		KZ 1891	AB037712	54
		KZ 1897	AB037706	54
		KZ 1898	AB037707	54
		KZ 1899	AB037705	54
		LCL 063	AB037713	54
		LCL 095	AB037714	54
		LCL 155	AB037704	54
F	Proteolytic F	Langeland	X81714	20
			L35496	M. J. Elmore, unpublished
	Nonproteolytic F	Eklund 202F	M92906	13
	F baratii	ATCC 43756	X68262	51
	Bivalent F	CDC 3281 (Bf)	Y13631	44
G	G	1113/30	X74162	9

^aHall Allergan (GenBank accession no. AF488749) was obtained from Ed Schantz' lab at the University of Wisconsin—Madison and is likely the same strain as Hall hyper (accession no. AF61540).

^bAccession numbers are from the NCBI databases.