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NSMCE3 p.Arg6=

c.18G>A · rs2543811043 · VCV2899602

Likely benign Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.000346%, nfe)

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI—not looked up on this page · why
Constraint at this position
ConservationphyloP 0.58GERP -1.4
Overall
CADD8.88PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes
Grpmax group 0.000346% European (non-Finnish) · 4/1,155,810 alleles
Filtering AF 8.1e-05% ClinGen BA1/BS1 input FAF95, joint · FAF99 5.5e-05%
Overall 0.000286% 4/1,398,834 alleles · very rare

Rarity supports pathogenicity (ACMG PM2); frequency above a disease-specific BA1/BS1 threshold argues against it. A variant frequent in one ancestry group can be near-absent in others, so a single global figure can mislead.

Variant & gene context

Gene
NSMCE3
Protein
p.Arg6=
Coding
c.18G>A
MANE Select
NM_015307 · reported on NM_138704
dbSNP
rs2543811043
Type
single nucleotide variant
Location
chr15:29269688 (GRCh38)
Full NSMCE3 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →

Cite Sugi Variant

Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/nsmce3-p-arg6 (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown