Table 5.

mtDNA haplogroup U counts for South Indian castes and Europeans

	Tamil Castes				Andhra Castes			Major geographic groups
	Upper	NTS Upper	Middle	Lower	Upper	Middle	Lower	Europeans	S. Indians
U1a	5	1	1	0	0	0	0	0	7
U2a	1	0	2	0	1	3	0	0	7
U2b	0	0	0	1	0	0	0	0	1
U2c	2	0	4	1	0	4	1	0	12
U2d	0	0	0	0	0	0	0	0	0
U2e	2	0	0	0	0	0	0	0	2
U2i	0	0	2	0	0	0	0	0	2
U4	1	0	0	0	0	0	0	0	1
U5	0	2	0	0	0	1	0	0	3
U5a	0	0	0	0	0	0	0	5	0
U7	2	4	4	0	3	2	1	0	16
K	0	0	0	0	2	1	1	4	4
Total	13	7	13	2	6	11	3	9	55