Submissions for variant NM_030962.3(SBF2):c.832T>A (p.Ser278Thr) (rs746749228)

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Total submissions: 1

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Submitter	RCV	SCV	Clinical significance	Condition	Last evaluated	Review status	Method	Comment
Invitae	RCV000654168	SCV000776058	uncertain significance	Charcot-Marie-Tooth disease type 4	2017-11-09	criteria provided, single submitter	clinical testing	This sequence change replaces serine with threonine at codon 278 of the SBF2 protein (p.Ser278Thr). The serine residue is highly conserved and there is a small physicochemical difference between serine and threonine. This variant is present in population databases (rs746749228, ExAC 0.01%). This variant has not been reported in the literature in individuals with SBF2-related disease. Algorithms developed to predict the effect of missense changes on protein structure and function do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). 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.

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