Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV002607390 | SCV003508134 | uncertain significance | not provided | 2023-03-18 | criteria provided, single submitter | clinical testing | This variant has not been reported in the literature in individuals affected with VARS2-related conditions. This variant is present in population databases (rs770294709, gnomAD 0.007%). This sequence change replaces glutamic acid, which is acidic and polar, with alanine, which is neutral and non-polar, at codon 91 of the VARS2 protein (p.Glu91Ala). ClinVar contains an entry for this variant (Variation ID: 2189480). 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. An algorithm developed to predict the effect of missense changes on protein structure and function (PolyPhen-2) suggests that this variant  is likely to be tolerated. |