Table 1. Number of known and newly detected variations.

	Previously known		Our study(only novel variations)
	dbSNP b.131	HapMap Rel.27
Sum	44	3	55
Sorted according to localization
5′ region/promoter	7	1	16
Introns	18	1	23
3′UTR	9	1	1
Protein-coding region	10	0	15
non-synonymous	4	0	11
synonymous	6	0	4
Sorted according to type
Single base substitutions	31	3	50
Small deletions and insertions (1 or 2 bp)	3	0	2
Deletions >3 bp and more complex variations	10	0	3