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SCRIB p.Ser1276=

c.3828C>T · rs149307154 · VCV2658912

Likely benign Multiple submitters
Classification
Likely benign
ClinVar
Review
Multiple submitters ★★☆☆
ClinVar · 3 submitters
gnomAD v4.1
Rare
rare (popmax 0.647%, eas)

Computational evidence

Protein change
Missense predictors do not apply to this variant type; conservation carries the signal.
REVEL0.011strongly benign-leaning
Splicing
SpliceAI—not assessed · no allele here is in the release
Constraint at this position
ConservationphyloP -2.2GERP -2.5
Overall
CADD2.657PHRED · no single calibrated threshold — expert panels disagree

Population frequency

gnomAD v4.1 · exomes + genomes
Grpmax group 0.647% East Asian · 290/44,846 alleles
Filtering AF 0.585% ClinGen BA1/BS1 input FAF95, joint · FAF99 0.562%
Overall 0.0509% 820/1,611,050 alleles · rare exomes 775/1,458,740 · genomes 45/152,310 · joint denominator
Ancestry group Frequency 1 in
East Asiangrpmax 0.647% 155
Middle Eastern 0.0548% 1,824
European (non-Finnish) 0.041% 2,436
Remaining individualsnot grpmax-eligible 0.0369% 2,711
Admixed American 0.01% 9,994
African / African-American 0.00667% 15,002
Finnishnot grpmax-eligible 0.00637% 15,691
South Asian 0.0055% 18,191

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
SCRIB
Protein
p.Ser1276=
Coding
c.3828C>T
MANE Select
NM_182706
dbSNP
rs149307154
Type
single nucleotide variant
Location
chr8:143795056 (GRCh38)
Gene constraint
LOEUF 0.684 · pLI <0.01 (gnomAD)
Structure
AlphaFold pLDDT 52.33 · 42 PDB
Residue 1276
a modified residue (phosphoserine)
Full SCRIB 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/scrib-p-ser1276 (accessed [today's date]).

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