Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV003083222 | SCV003458983 | uncertain significance | Fetal akinesia deformation sequence 1; Congenital myasthenic syndrome 11 | 2022-03-20 | criteria provided, single submitter | clinical testing | This sequence change falls in intron 1 of the RAPSN gene. It does not directly change the encoded amino acid sequence of the RAPSN protein. It affects a nucleotide within the consensus splice site. This variant is present in population databases (rs752783661, gnomAD 0.003%). This variant has not been reported in the literature in individuals affected with RAPSN-related conditions. Variants that disrupt the consensus splice site are a relatively common cause of aberrant splicing (PMID: 17576681, 9536098). Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. |