Table 3. Frequencies of the 32 sequence types^a.

Seq. Type	Freq.	Seq. Type	Freq.	Seq. Type	Freq.	Seq. Type	Freq.
ABD	240	AB′-ABD	4	C	2	ABCCCC	1
ABC	167	A-D	4	A	1	A-B″D	1
ABCC	51	A-ABD	3	AB′B′BC	1	AB-D	1
ABB″D	16	AB-ABD	2	ABB″BD	1	ABD-ABD	1
AB	15	AB′B′BD	2	AB′BCC	1	ABD-BD	1
ABCCC	10	AB′BD	2	AB′-C	1	ABD-D	1
AB′BC	6	ABCCCCC	2	AB-C	1	A-CCC	1
A-C	5	AB′D	2	ABCB″CC	1	CC	1

^aAll sequence types are listed in Table S3. Other sequence types are listed in Table S4.