Figure 2
From: A start codon mutation of the FRMD7 gene in two Korean families with idiopathic infantile nystagmus

Sequencing results of affected and unaffected individuals.
The chromatograms show a start codon mutation (c.A>G, p.M1>V) in 2 hemizygous males (patient 1 and 4) and heterozygous females (patient 2 and 3) of each family.