TABLE 1

Regions surveyed and informative SNPs observed

	Region 1 (AF010283, chromosome 3)			Region 2 (AF5034333, chromosome 1)			Region 3 (AF366906, chromosome 1)
Subregion	First^a	Last^a	No. of SNPS^b	First	Last	No. of SNPS	First	Last	No. of SNPS
A	2658	3289	9	45198	45416	3	72052	73369	4
B	5797	6183	10	69772	69988	3	108953	109669	12
C	11421	12028	9	73731	73952	2	109776	110691	14
D	16897	17388	5	79496	79584	3	122557	123605	5
E	29923	30971	41	87209	87209	1	134222	135252	3
F	40631	41068	4
	No. of pairwise comparisons:		3003	No. of pairwise comparisons:		66	No. of pairwise comparisons:		703
	Total distance:		38,410	Total distance:		42,011	Total distance:		63,200
	Region 4 (AY144442, chromosome 8)			Region 5 (AF466200, chromosome 4)			Region 6 (AF527809, chromosome 5)
Subregion	First	Last	No. of SNPS	First	Last	No. of SNPS	First	Last	No. of SNPS
A	70877	71517	4	25293	25553	3	6898	7165	2^c
B	138484	139314	8^c	57940	58463	23	15766	16050	2
C	163703	164258	8	60864	61476	28	39653	40350	2
D	166190	166190	1^c	67489	67818	10	46711	47371	26
E	173198	173577	8	72761	73230	6
	No. of pairwise comparisons:		406	No. of pairwise comparisons:		2415	No. of pairwise comparisons:		496
	Total distance:		102,700	Total distance:		47,937	Total distance:		40,473

↵a Nucleotide positions (in GenBank sequence) of the first and last SNPs scored in each sequenced segment.
↵b The number of SNPs whose minor allele was present three or more times.
↵c Not all bases were called in this region (see materials and methods).