A nonsense substitution was identified to account for the phenotype. It is a C-to-T substitution in exon 7 in the codon for the 262nd amino acid of the OCA2 protein (p.R262*). (J:259613)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count