Alpha thalassemia

75 SNPs linked to Alpha thalassemia across 2 genes, 68 with a genotype of magnitude 2 or higher.

Type: Condition
SNPs: 75
Notable: 68Magnitude 2 or higher
Well documented: 1
Genes: 2

Linked SNPs

Every genotype, as shown in 23andMe and AncestryDNA files.

rs41464951HBA2Important
- A;TAlpha-thalassemia allele carrierBad
- C;TAlpha-thalassemia allele carrierBad
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs28928878HBA2Important
- A;GAlpha Thalassemia carrierBad
- G;Gcommon in complete genomicsGood
rs28928889HBA2Important
- C;Ccommon in complete genomicsGood
- C;TAlpha-thalassemia allele carrierBad
rs33939620HBA2Important
- G;Gcommon in complete genomicsGood
- G;TAlpha-thalassemia allele carrierBad
rs33964317HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs33987053HBA2Important
- G;Gcommon in complete genomicsGood
- G;TAlpha-thalassemia allele carrierBad
rs34021271HBA1Important
- -;-common/normalGood
- -;TAlpha-thalassemia allele carrierBad
rs34220980HBA2Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs34353199HBA1Important
- -;AAGAlpha-thalassemia allele carrierBad
- AAG;AAGcommon/normalGood
rs34806456HBA2Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
- A;TAlpha-Thalassemia carrierBad
rs34817956HBA2Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs34883113HBA1Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs35059618HBA1Important
- A;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs35672478HBA2Important
- -;GTGAlpha-thalassemia allele carrierBad
- GTG;GTGcommon in clinvarGood
rs35974739HBA1Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs35992350HBA1Important
- -;CCCAlpha-thalassemia allele carrierBad
- CCC;CCCcommon/normalGood
rs35993655HBA1Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41321345HBA2Important
- A;Acommon in complete genomicsGood
- A;CAlpha-thalassemia allele carrierBad
rs41323248HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41341344HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41397847HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41412046HBA2Important
- A;Acommon in complete genomicsGood
- A;TAlpha-thalassemia allele carrierBad
rs41417548HBA2Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon in complete genomicsGood
rs41430445HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41457746HBA2Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs41469945HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41474145HBA2Important
- -;TGAGGAlpha-thalassemia allele carrierBad
- GAGGT;GAGGTcommon in clinvarGood
- TGAGG;TGAGGcommon/normalGood
rs41479844HBA2Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41515552HBA2Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs41529844HBA2Important
- C;GAlpha-thalassemia allele carrierBad
- G;Gcommon in complete genomicsGood
rs63749948HBA1Important
- A;CAlpha-thalassemia allele carrierBad
- C;Ccommon in complete genomicsGood
rs63750010HBA2Important
- A;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood
rs63750067HBA2Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs63750090HBA1Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63750093HBA2Important
- A;Acommon/normalGood
- A;TAlpha-thalassemia allele carrierBad
rs63750367HBA2Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63750404HBA2Important
- C;Ccommon/normalGood
- C;GAlpha-thalassemia allele carrierBad
rs63750531HBA2Important
- -;GCAlpha-thalassemia allele carrierBad
- GC;GCcommon/normalGood
rs63750678HBA2Important
- -;TAlpha-thalassemia allele carrierBad
- T;Tcommon in clinvarGood
rs63750708HBA2Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs63750751HBA1Important
- C;Ccommon/normalGood
- C;TAlpha-thalassemia allele carrierBad
rs63750752HBA2Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs63750776HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs63750918HBA1Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63751096HBA2Important
- -;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63751238HBA2Important
- A;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs63751269HBA2Important
- A;Acommon/normalGood
- A;CAlpha-thalassemia allele carrierBad
rs63751417HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs63751457HBA2Important
- C;Ccommon in clinvarGood
- C;TAlpha-thalassemia allele carrierBad
rs63751471HBA2Important
- -;CTCCCCGCCGAGAlpha-thalassemia allele carrierBad
- CTCCCCGCCGAG;CTCCCCGCCGAGcommon/normalGood
rs111033603HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in clinvarGood
rs121909803HBA2Important
- A;Acommon in clinvarGood
- A;GAlpha-thalassemia allele carrierBad
rs281860602HBA2Important
- G;Gcommon/normalGood
- A;GAlpha-thalassemia allele carrierBad
rs281864543HBA2Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs281864545HBA1Important
- -;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs281864550HBA2Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs281864560HBA2Important
- -;GAGAlpha-thalassemia allele carrierBad
- GAG;GAGcommon/normalGood
rs281864571HBA1Important
- -;-common/normalGood
- -;TAlpha-thalassemia allele carrierBad
rs281864810HBA2Important
- A;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs281864817HBA2Important
- C;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs281864819HBA2Important
- G;Gcommon in clinvarGood
- G;TAlpha-thalassemia allele carrierBad
rs281864877HBA2Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs281864889HBA2Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs587776827HBA2Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs587776828HBA2Important
- -;AAlpha-thalassemia allele carrierBad
- A;Acommon in clinvarGood
rs746988006HBA2Important
- -;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood
rs754313225HBA1Important
- -;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood
rs767911847HBA1Important
- -;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood

Genes

Other SNPs

No notable genotype or detailed notes

Show 7 SNPs

Source and license

Adapted from Alpha thalassemia on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.

Linked SNPs

Related

Genes

Other SNPs

Source and license