SLC12A6 rs1057517334: What Your Genotype Means
The rs1057517334 variant is a genetic marker located within the SLC12A6 gene, which encodes a protein essential for ion transport in nerve cells. While research into this specific variant is ongoing, the SLC12A6 gene itself is well-studied for its critical role in the development and maintenance of the nervous system.
What each genotype means
Variant carrier status
You carry one copy of this insertion variant. Current scientific literature does not provide evidence that this specific insertion is associated with clinical disease or altered protein function, and it is often categorized as a common variant in public databases.
The frequency of this specific insertion genotype is not well-documented across global populations.
Homozygous variant profile
You carry two copies of this insertion variant. There is no established clinical significance for this genotype, and it is not linked to the neurological or developmental conditions associated with rare, pathogenic mutations in the SLC12A6 gene.
This genotype is rarely reported in population studies.
Understanding the SLC12A6 Gene
The SLC12A6 gene provides the blueprint for a protein known as KCC3, which belongs to the potassium-chloride cotransporter family. These proteins act as molecular pumps, moving potassium and chloride ions across cell membranes to regulate cell volume and maintain electrochemical balance. KCC3 is particularly active in the nervous system, where it is thought to be vital for the proper development and long-term health of axons—the long, thread-like extensions of neurons that transmit electrical signals. Because nerve cells are highly sensitive to changes in their internal environment, the precise regulation of ions by KCC3 is essential for normal neurological function. When this gene is disrupted, it can lead to significant challenges in how nerves transmit signals, which is why researchers focus heavily on its role in various neuropathies.
What is the rs1057517334 Variant?
The rs1057517334 variant is a specific site of genetic variation located on chromosome 15 within the SLC12A6 gene. In genetic databases, this variant is often categorized as a structural or insertion-deletion type of variation. Unlike single-letter changes (SNPs) where one DNA base is swapped for another, this variant involves a sequence of nucleotides. It is cataloged in major public repositories like dbSNP and SNPedia, which track genetic variations across the human genome. While it is documented in these databases, it is important to note that its functional impact remains a subject of scientific inquiry. Many variants in the human genome are neutral, meaning they do not significantly alter the function of the protein produced by the gene. Researchers continue to study such variants to determine if they contribute to biological diversity or if they have specific associations with health traits.
Research and Evidence Strength
Current evidence regarding rs1057517334 is limited. While the SLC12A6 gene is definitively linked to serious conditions like Andermann syndrome—a rare disorder characterized by the absence of the corpus callosum and peripheral neuropathy—this specific variant, rs1057517334, does not have a widely established clinical association with such severe diseases in the current literature. Most research on SLC12A6 focuses on rare, pathogenic mutations that result in a non-functional KCC3 protein. Because rs1057517334 is often found in general population databases, it is currently viewed as a variant of uncertain significance. It is not considered a diagnostic marker for any specific medical condition. As with all genetic research, the scientific community requires more large-scale studies to understand if this variant plays any subtle role in human physiology or if it is simply a benign piece of genetic variation.
What You Can Do With This Information
Genetic information can be complex, and it is important to interpret it within the right context. Because rs1057517334 is not currently linked to any specific medical diagnosis or actionable health trait, it is generally considered a neutral finding. You cannot use this information to predict your health outcomes or diagnose a condition. If you have received this information from a direct-to-consumer genetic test, it is best to view it as a point of curiosity rather than a medical result. If you have concerns about your neurological health or family history, the most effective step is to consult with a healthcare professional or a certified genetic counselor. They can help you understand your overall genetic profile in the context of your personal health history and provide guidance that is relevant to your specific needs, rather than focusing on individual variants of unknown significance.
How common is this variant?
The population frequency for the rs1057517334 variant is currently unknown, as it has not been extensively characterized across diverse global populations in large-scale genomic studies.
Frequently asked questions
Is rs1057517334 associated with a disease?
There is currently no established evidence linking rs1057517334 to any specific disease. While the SLC12A6 gene is associated with certain rare neurological conditions, this specific variant is not considered a known cause of those disorders.
Should I be worried if I have this variant?
No, there is no reason for concern. This variant is documented in genetic databases as a common or neutral variation, and it is not currently used in clinical settings to assess health risks.
Can I use this result to change my diet or lifestyle?
No. This variant does not provide actionable information regarding diet, exercise, or lifestyle choices. Always consult with a healthcare provider before making significant changes to your health regimen.
Where can I find more information about my SLC12A6 genes?
You can visit resources like MedlinePlus Genetics or the NCBI Gene database for general information about the SLC12A6 gene. For personal health concerns, always speak with a doctor or a genetic counselor.
Sources & further reading
Educational information only, last refreshed 10/10/2026. Not medical advice — these associations describe population statistics, not individual predictions.
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