Fig. 2From: Identification of a novel WAS mutation in a South African patient presenting with atypical Wiskott-Aldrich syndrome: a case reportSanger sequencing of proband (indicated by black arrow) and each of his unaffected parents. The mother of the proband is heterozygous for the WAS c.397G > A (p.133 E > K) while the proband is hemizygous for the mutationBack to article page