ClinVar Miner

Submissions for variant NM_003331.5(TYK2):c.655T>C (p.Phe219Leu)

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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV002638541 SCV003521201 uncertain significance Immunodeficiency 35 2021-12-20 criteria provided, single submitter clinical testing 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. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Not Available"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Not Available"). This variant has not been reported in the literature in individuals affected with TYK2-related conditions. This variant is present in population databases (no rsID available, gnomAD 0.0009%). This sequence change replaces phenylalanine, which is neutral and non-polar, with leucine, which is neutral and non-polar, at codon 219 of the TYK2 protein (p.Phe219Leu).

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