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TF p.Leu9=

c.25C>T · rs776185776 · VCV1672652

Likely benign Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.0893%, amr)

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI<0.2no splice effect predicted · four deltas, not one · how we know
Constraint at this position
ConservationphyloP 1.9GERP 0.92, phastCons 1
Overall
CADD13.11PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes
Grpmax group 0.0893% Admixed American · 53/59,366 alleles
Filtering AF 0.0701% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.0632%
Overall 0.00331% 53/1,599,824 alleles · ultra-rare exomes 48/1,447,580 · genomes 5/152,244 · joint denominator

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
TF
Protein
p.Leu9=
Coding
c.25C>T
MANE Select
NM_001063
dbSNP
rs776185776
Type
single nucleotide variant
Location
chr3:133746465 (GRCh38)
Gene constraint
LOEUF 0.834 · pLI <0.01 (gnomAD)
Structure
AlphaFold pLDDT 93.39 · 69 PDB
Full TF gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

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/tf-p-leu9 (accessed [today's date]).

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