A 4-base pair deletion within the 5' donor site of exon 3 results in splicing from exon 1 to exon 4. The mutant transcript has an altered reading frame with premature stop codon close to the N terminus of the protein. A very low level of correctly spliced transcripts has been detected. (J:34154, J:53340)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count