Genetics University — Research, Education, Medical Genetics
Knowledge Hub

Variant (rsID / SNP)

rs28933381

KCNA1

rs28933381 is a genetic variant (SNP, identifier in the dbSNP catalogue) that the reference table assigns to KCNA1. Location: chromosome 12, position 5,021,268. Clinical significance in the table: Pathogenic.

Reference-table entries

KCNA1Pathogenic
Clinical significance (as recorded)
Pathogenic
Variant type
single nucleotide variant
Chromosome / position
12:5021268
Cytoband
12p13.32
HGVS
NM_000217.3(KCNA1):c.724G>C (p.Ala242Pro)
Allele change
Missense_A242P

Associated conditions / phenotypes

Myokymia 1

Public references

Classifications are reproduced unchanged from the reference table. For education only; not a substitute for medical or genetic counselling.