Table 1.

Promoter region allele types in mammary tumor samples

Allele type	Base sequence								Allele frequency
	–162	–156	–118	–117	–100	–95	–37	+9
A type	–	–	–	–	–	–	–	–	11/34
B type	–	C	–	–	–	–	–	–	5/34
C type	–	–	–	–	–	–	T	–	3/34
D type	–	C	–	–	–	–	T	–	4/34
E type	–	C	delCGCCCCGC	–	–	–	–	–	1/34
F type	–	–	delCGCCCCGC	–	–	–	T	–	3/34
G type	A	–	delCGCCCCGC	–	–	–	T	–	4/34
H type	A	–	–	–	delTGCCCCC	–	–	–	1/34
I type	–	–	–	delGCCCCGT	–	delCCTGCCCCCTGCCC	T	delCGGCGG	2/34