SGMS2 p.Ala295=
c.885C>G · VCV3676526
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
very rare (popmax 0.0011%, 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 | ||
| Conservation | phyloP 2.7 | GERP 1.2, phastCons 1 |
| Overall | ||
| CADD | 13.16 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Grpmax group
0.0011%
European (non-Finnish) · 13/1,179,536 alleles
Filtering AF
0.000615%
ClinGen BA1/BS1 input
FAF95, joint · FAF99 0.000474%
Overall
0.000806%
13/1,612,890 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
- SGMS2
- Protein
- p.Ala295=
- Coding
- c.885C>G
- Type
- single nucleotide variant
- Location
- chr4:107908722 (GRCh38)
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/sgms2-p-ala295 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown