Table 3. Geographic distribution of the AMY2A deletion.

		N	AMY2A deletion		Haplotype distribution of AMY2A deletion by haplotypes
			count	frequency	A	B	C	D	E	F	G	H	I	J	K	L	M
1	Africa	36	0	0.00
2	West Asia/Caucasus	110	5	0.04			1										4
3	South Asia	58	1	0.02													1
4	Southwest Europe	46	5	0.11			1		1							1	2
5	Northeast Europe	158	16	0.10			2									3	11
6	Central Asia	48	4	0.08			1										3
7	Volga Ural region	44	8	0.18			1									3	4
8	West Siberia	36	10	0.28			1									2	7
9	South Siberia	68	6	0.09			1									2	3
10	Central Siberia	54	3	0.06													3
11	Northeast Siberia	46	24	0.52				1									23
12	South America	56	2	0.04													2
13	East Asia	52	1	0.02													1
14	Island Southeast Asia	90	1	0.01					1
15	Papua New Guinea	6	0	0.00
				Deletions	0	0	8	1	2	0	0	0	0	0	0	11	64
				Total count	2	4	151	218	195	20	30	15	4	54	11	11	199
				Deletion frequency	0.00	0.00	0.05	0.00	0.01	0.00	0.00	0.00	0.00	0.00	0.00	1.00	0.32

Note: N – number of phased chromosomes with information for AMY2A and AMY2B copy numbers.