ANKRD16 rs56296494: What Your Genotype Means
The rs56296494 variant is a specific change in the DNA sequence located within the ANKRD16 gene. Research has identified this variant as having a moderate association with food-specific sensitization in adults.
What each genotype means
Typical sensitization risk
This genotype represents the common version of the ANKRD16 variant. Research indicates this version is not associated with the increased likelihood of food-specific sensitization observed in some studies. This result does not provide a medical diagnosis or predict individual health outcomes.
This is the most common genotype globally, found in the vast majority of the population.
Slightly altered sensitization profile
Carrying one copy of the variant allele has been associated in some research with food-specific sensitization in adults. Because this association is based on statistical trends in population studies, it does not confirm that you will experience specific sensitivities. Please consult with a healthcare professional if you have concerns about food reactions.
This genotype is present in approximately 1 in 12 to 1 in 13 people, based on a reported variant frequency of 0.04.
Increased sensitization association
This genotype is associated with a higher statistical likelihood of food-specific sensitization in adults compared to those without the variant. This association is based on population-level data and does not guarantee the development of any specific condition. Discuss any dietary or health concerns with your clinician.
This genotype is relatively rare, occurring in approximately 1 in 625 people based on the reported variant frequency.
Understanding the rs56296494 Variant
The rs56296494 variant is a single nucleotide polymorphism, or SNP, which is a common type of genetic variation where a single building block of DNA—a nucleotide—is replaced by another. This specific SNP is situated within the ANKRD16 gene. In the context of human genetics, SNPs are the most common type of variation among people, and they often serve as biological markers that help researchers locate genes associated with specific health traits or conditions. While many SNPs have no observable effect on health, others are studied because they correlate with how our bodies respond to environmental factors, such as food components. Because rs56296494 is located within a gene, scientists investigate whether this change alters the gene's function or the way it is expressed in different tissues throughout the body.
The Role of the ANKRD16 Gene
The ANKRD16 gene, which stands for Ankyrin Repeat Domain 16, provides instructions for making a protein that contains ankyrin repeat domains. These domains are structural motifs that facilitate protein-protein interactions, which are essential for many cellular processes. While the exact biological pathways of ANKRD16 are still being mapped by researchers, genes containing ankyrin repeats are often involved in diverse functions, including cell signaling, cytoskeletal integrity, and the regulation of gene expression. Understanding the function of this gene is a primary goal for researchers looking to bridge the gap between a genetic variant and a physical trait. By studying how ANKRD16 behaves in different biological contexts, scientists hope to clarify how variations like rs56296494 might influence susceptibility to food-related sensitivities or other physiological responses.
Research and Evidence Strength
The association between rs56296494 and food-specific sensitization is categorized as having moderate evidence strength. This classification typically comes from genome-wide association studies (GWAS), which scan the genomes of large groups of people to find statistical links between specific variants and traits. It is important to note that a statistical association does not imply a direct cause-and-effect relationship. Instead, it suggests that individuals carrying this variant may be more likely to exhibit certain sensitivities compared to those who do not. Because food sensitization is a complex trait influenced by both genetic and environmental factors, the influence of a single SNP like rs56296494 is usually small. Current research continues to refine these findings, and it is common for initial associations to be further investigated to determine the underlying biological mechanisms involved.
Population Frequency and Interpretation
Genetic variants are distributed differently across various ancestral populations, and the frequency of rs56296494 is approximately 0.04, or 4%, based on available catalog data. This frequency indicates that the variant is relatively uncommon but present in the population. When interpreting genetic information, it is crucial to remember that population-level statistics describe groups rather than individuals. Having a specific genotype does not guarantee that an individual will develop a particular trait, as many other genetic and lifestyle factors contribute to one's overall health profile. Genetic data should be viewed as one piece of a much larger puzzle. If you are concerned about food sensitivities or other health traits, it is always best to consult with a healthcare professional who can provide personalized guidance based on your medical history and clinical symptoms.
How common is this variant?
The rs56296494 variant has a reported population frequency of approximately 0.04, indicating it is present in a small percentage of the population.
Frequently asked questions
What does a moderate evidence strength mean?
Moderate evidence strength means that while there is a statistically significant link between the variant and the trait, more research is needed to confirm the biological mechanism. It suggests the association is reliable but not yet fully understood or definitive.
Can I use this information to diagnose a food allergy?
No. This genetic information is for educational purposes only and cannot be used to diagnose a medical condition. You should always consult a doctor for clinical testing and diagnosis of food allergies or sensitivities.
Does having the minor allele mean I will have food sensitivities?
Not necessarily. Genetic associations are statistical probabilities, not certainties. Many factors, including your environment, diet, and other genes, play a role in whether you develop a specific sensitivity.
Where can I find more information about ANKRD16?
You can search for the gene name on resources like the NCBI Gene database or the Ensembl genome browser. These sites provide detailed information on gene function, expression, and related research.
Sources & further reading
Educational information only, last refreshed 10/14/2026. Not medical advice — these associations describe population statistics, not individual predictions.
Curious what your genotype is for rs56296494?
Upload a raw DNA file from 23andMe, AncestryDNA, MyHeritage, or FamilyTreeDNA and see this variant — plus thousands more — interpreted in your full report.
Get my report — $29