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HLA-A rs1136903: what the research says

rs1136903
Trait
Moderate evidenceGene: HLA-A

This variant is a well-established polymorphism located within the HLA-A gene region.

What each genotype means

C/CLower attention

Common HLA-A variant

This genotype represents one of the common configurations for this HLA-A region variant. Research indicates this is a well-established polymorphism, though specific clinical implications for individuals remain limited and are not diagnostic of any condition.

This genotype is observed frequently across diverse global populations.

C/TLower attention

Common HLA-A variant

This genotype represents a heterozygous configuration for this HLA-A region variant. As this is a common polymorphism, it is generally considered a normal variation in the human genome without specific clinical diagnostic significance.

This genotype is found in a significant portion of the population across various ancestries.

T/TLower attention

Common HLA-A variant

This genotype represents the alternative homozygous configuration for this HLA-A region variant. Current scientific literature identifies this as a common polymorphism, and it does not serve as a standalone indicator for health outcomes or medical conditions.

This genotype is common and widely distributed across global populations.

0.3246

Our full long-form research profile for rs1136903 — genotype interpretations, evidence review, and FAQ — is being written and will appear on this page soon.

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