Is ANKRD26 p.Leu68= (c.204C>G) pathogenic?

ANKRD26 p.Leu68= (c.204C>G) is classified Likely benign in ANKRD26 (ClinVar, Multiple submitters, 2 submitters; last evaluated 2025-08-08). Very rare (popmax 0.00364%, nfe); Associated with Inborn genetic diseases.

What condition is associated with ANKRD26 p.Leu68= (c.204C>G)?

ANKRD26 p.Leu68= (c.204C>G) is associated with Inborn genetic diseases (ClinVar).

How common is ANKRD26 p.Leu68= (c.204C>G) in the general population?

ANKRD26 p.Leu68= (c.204C>G) is very rare (popmax 0.00364%, nfe) (gnomAD).

ANKRD26 p.Leu68=

c.204C>G · rs751933119 · VCV2696906

Likely benign Multiple submitters

Classification

Likely benign

ClinVar

Review

Multiple submitters ★★☆☆

ClinVar · 2 submitters

gnomAD v4.1

Rare

very rare (popmax 0.00364%, nfe)

Conditions

Inborn genetic diseases

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
Splicing
SpliceAI	<0.2	all four deltas below 0.2 · G>A here scores Δ0.23 · evaluated, not missing
Constraint at this position
Conservation	phyloP -11	GERP -3.7
Overall
CADD	4.001	PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes

Grpmax group 0.00364% European (non-Finnish) · 43/1,180,000 alleles

Filtering AF 0.00275% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.00244%

Overall 0.00291% 47/1,613,998 alleles · very rare

Ancestry group	Frequency	1 in
European (non-Finnish)grpmax	0.00364%	27,442
Remaining individualsnot grpmax-eligible	0.0032%	31,242
African / African-American	0.00267%	37,468

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: ANKRD26
Protein: p.Leu68=
Coding: c.204C>G
MANE Select: NM_014915
dbSNP: rs751933119
Type: single nucleotide variant
Location: chr10:27100123 (GRCh38)
Gene constraint: LOEUF 0.728 · pLI <0.01 · ClinGen HI 0/3 (gnomAD)
Structure: AlphaFold pLDDT 62.91

Full ANKRD26 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Disease context

Inborn genetic diseases — disease report on Sugi Atlas → Associated genes, phenotypes, clinical trials & treatments

Similar variants

ANKRD26 p.Ala1014Ser Uncertain significance ★★ ⚠ same condition
ANKRD26 p.Ala1015Val Uncertain significance ★★ ⚠ same condition
ANKRD26 p.Ala120Thr Uncertain significance ★★ ⚠ same condition
ANKRD26 p.Ala1215Thr Uncertain significance ★★ ⚠ same condition
ANKRD26 p.Ala1284Ser Uncertain significance ★★ ⚠ same condition
ANKRD26 p.Ala1416Val Uncertain significance ★★ ⚠ same condition
ANKRD26 p.Ala1503Ser Uncertain significance ★★ ⚠ same condition
ANKRD26 p.Ala1505Thr Uncertain significance ★★ ⚠ same condition

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/ankrd26-p-leu68 (accessed [today's date]).

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