Table 2.

The Variant Genotypes and the Clinical Phenotypes of the Study Subjects

Sample	Sex	Relation to Proband	c.1301C>T Genotype	Clinical Phenotype
1	Female	Proband	Heterozygous	Hyperprolactinemia
2	Female	Sister	Heterozygous	Hyperprolactinemia
3	Female	Sister	Heterozygous	Hyperprolactinemia
4	Female	Sister	Heterozygous	Reportedly none
5	Female	Sister	Heterozygous	Not known (no menarche yet)
6	Female	Sister	Heterozygous	Not known (no menarche yet)
7	Female	Mother	Not determined	None
8	Male	Father	Hemizygous	Reportedly none
9	Female	Paternal Aunt	Heterozygous	Irregular menstrual cycles (not investigated)
10	Female	Cousin	Not determined	None
11	Female	Cousin	Heterozygous	Irregular menstrual cycles (not investigated)
12	Female	Paternal Aunt	Heterozygous	Irregular menstrual cycles (not investigated)
13	Female	Cousin	Heterozygous	Irregular menstrual cycles (not investigated)
14	Female	Cousin	Heterozygous	Irregular menstrual cycles (not investigated)
15	Female	Cousin	Heterozygous	Irregular menstrual cycles (not investigated)