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Pedigree of Family 2. Pedigree of a family identified with submicroscopic duplication at Xp11.22. All tested individuals are marked with ND if the duplication was not present and DUP if the duplication was identified. Open symbols represent normal individuals, and filled squares represent affected males. The proband is indicated with an arrow. Individual generations are numbered with Roman numerals (I, II, III). III-5 does not carry the duplication.
