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RNLS p.Ala313=

c.939A>T · rs756499748 · VCV668189

Likely benign Single submitter
Classification
Likely benign
ClinVar
Review
Single submitter ★☆☆☆
ClinVar · 1 submitter
gnomAD v4.1
Rare
ultra-rare (popmax 0.025%, amr)

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
ConservationphyloP -1.2GERP -2.9
Overall
CADD7.676PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes
Grpmax group 0.025% Admixed American · 15/59,906 alleles
Filtering AF 0.0154% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.0125%
Overall 0.00093% 15/1,613,294 alleles · ultra-rare exomes 15/1,461,104 · genomes 0/152,190 · 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
RNLS
Protein
p.Ala313=
Coding
c.939A>T
MANE Select
NM_001031709
dbSNP
rs756499748
Type
single nucleotide variant
Location
chr10:88285444 (GRCh38)
Gene constraint
LOEUF 1.206 · pLI <0.01 (gnomAD)
Structure
AlphaFold pLDDT 96.79 · 1 PDB
Residue 313
a β-strand
Full RNLS 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/rnls-p-ala313 (accessed [today's date]).

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