Total submissions: 4
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Genomic Diagnostic Laboratory, |
RCV000202671 | SCV000257751 | uncertain significance | not specified | 2015-07-17 | criteria provided, single submitter | clinical testing | |
Invitae | RCV000872718 | SCV001014575 | likely benign | Marinesco-Sjögren syndrome | 2024-01-10 | criteria provided, single submitter | clinical testing | |
Revvity Omics, |
RCV000872718 | SCV003823258 | uncertain significance | Marinesco-Sjögren syndrome | 2023-01-27 | criteria provided, single submitter | clinical testing | |
Department of Pathology and Laboratory Medicine, |
RCV000872718 | SCV001550814 | uncertain significance | Marinesco-Sjögren syndrome | no assertion criteria provided | clinical testing | The SIL1 p.E347K variant was not identified in the literature but was identified in dbSNP (ID: rs73265454) and ClinVar (classified as likely benign by Invitae and as uncertain significance by Children's Hospital of Philadelphia). The variant was identified in control databases in 69 of 276370 chromosomes at a frequency of 0.0002497, and was observed at the highest frequency in the African population in 65 of 24724 chromosomes (freq: 0.002629) (Genome Aggregation Database March 6, 2019, v2.1.1). The p.E347 residue is conserved in mammals however computational analyses (MUT Assesor, PolyPhen-2, SIFT, MutationTaster, Revel, FATHMM, MetaLR, DANN) do not suggest a high likelihood of impact to the protein; this information is not very predictive of pathogenicity. The variant occurs outside of the splicing consensus sequence and in silico or computational prediction software programs (Splice AI exome) do not predict a difference in splicing. In summary, based on the above information the clinical significance of this variant cannot be determined with certainty at this time. This variant is classified as a variant of uncertain significance. |