ClinVar Miner

Submissions for variant NM_001134831.2(AHI1):c.3588+1G>A

gnomAD frequency: 0.00009  dbSNP: rs533296867
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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV001041262 SCV001204865 uncertain significance Familial aplasia of the vermis 2023-10-30 criteria provided, single submitter clinical testing This sequence change affects a donor splice site in intron 27 of the AHI1 gene. While this variant is not anticipated to result in nonsense mediated decay, it likely alters RNA splicing and results in a disrupted protein product. This variant is present in population databases (rs533296867, gnomAD 0.03%). This variant has not been reported in the literature in individuals affected with AHI1-related conditions. ClinVar contains an entry for this variant (Variation ID: 839490). 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 disrupt the consensus 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.
Fulgent Genetics, Fulgent Genetics RCV002489569 SCV002789644 uncertain significance Joubert syndrome 3 2022-02-03 criteria provided, single submitter clinical testing

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