Gene entry
SNTA1
syntrophin alpha 1
- Chromosome
- 20
- Cytoband
- 20q11.21
- Variants (rsID)
- 7
SNTA1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 20 (region 20q11.21). Its official name is “syntrophin alpha 1”. The reference table lists 7 variants (rsID) for this gene.
Clinically classified variants
6 reference-table entries with clinical significance.
- rs121434500Conflicting interpretationssingle nucleotide variantLong QT syndrome 12|Long QT syndrome|Atrial fibrillation
- rs138863915Conflicting interpretationssingle nucleotide variantLong QT syndrome|Cardiovascular phenotype|Congenital long QT syndrome|Long QT syndrome 12
- rs143309917Conflicting interpretationssingle nucleotide variantCongenital long QT syndrome|Long QT syndrome|Cardiovascular phenotype|Long QT syndrome 12
- rs200316080Conflicting interpretationssingle nucleotide variantLong QT syndrome|Cardiovascular phenotype
- rs35938843Conflicting interpretationssingle nucleotide variantLong QT syndrome|Cardiovascular phenotype|Congenital long QT syndrome|Long QT syndrome 12
- rs56157422Conflicting interpretationssingle nucleotide variantLong QT syndrome|Long QT syndrome 12|Cardiovascular phenotype|Long QT syndrome 1
Other listed variants
Public references
Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.