Table 1.

Polymorphic Loci in the MORF4 Gene.

	Allele at Polymorphic Loci
	49	108	115	428	615	730	865
Tumor Lines
HeLa	G	T	A/G	A/G	T	T	G
J82	A/G	T	A	G	C	A	A
T98G	A/G	T	A	G	C	A	A
Fibroblasts
31F	A/G	C/T	A	G	C/T	A/T	A/G
63F	G	T	A/G	A/G	T	T	G

Nucleotide(s) at the seven polymorphic loci in the MORF4 gene (base positions as previously described in Ref. [9]) in three complementation group B lines. Each of the lines is heterozygous in at least one position. Allelotypes from normal fibroblast controls containing the same polymorphisms are shown for comparison.