AFF3 p.Ala561=
c.1683C>G · rs2546107085 · VCV2651189
Likely benign
Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Absent
absent from gnomAD v4.1
Computational evidence
| Protein change | ||
| Missense predictors do not apply to this variant type; conservation carries the signal. | ||
| Splicing | ||
| SpliceAI | — | not assessed · no allele here is in the release |
|---|---|---|
| Constraint at this position | ||
| Conservation | phyloP -5.1 | GERP -4.1 |
| Overall | ||
| CADD | 3.231 | PHRED · no single calibrated threshold — expert panels disagree |
Population frequency
gnomAD v4.1 · exomes + genomes
Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.
Variant & gene context
- Gene
- AFF3
- Protein
- p.Ala561=
- Coding
- c.1683C>G
- MANE Select
- NM_001386135
- dbSNP
- rs2546107085
- Type
- single nucleotide variant
- Location
- chr2:99593978 (GRCh38)
- Gene constraint
- LOEUF 0.318 · pLI 1.00 (gnomAD)
- Structure
- AlphaFold pLDDT 52.20
- Residue 561
- the 'disordered' region
Similar variants
- AFF3 p.Ala233Thr Pathogenic ★★ ⚠ same type
- AFF3 p.Ala233Val Pathogenic/Likely pathogenic ★★ ⚠ same type
- AFF3 p.Ile1147Asn Uncertain significance ★★ ⚠ same type
- AFF3 p.Leu370Phe Uncertain significance ★★ ⚠ same type
- AFF3 p.Pro321Leu Uncertain significance ★★ ⚠ same type
- AFF3 p.Ser222Thr Uncertain significance ★★ ⚠ same type
- AFF3 p.Thr950Met Uncertain significance ★★ ⚠ same type
- AFF3 c.1371+7G>A Likely benign ★★ same type
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/aff3-p-ala561 (accessed [today's date]).
Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown