HBA2

239 SNPs in the HBA2 gene, 69 with a genotype of magnitude 2 or higher.

Type: Gene
SNPs: 239
Notable: 69Magnitude 2 or higher
Well documented: 1
Genosets: 0

HBA2 SNPs

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

rs41464951Important
- A;TAlpha-thalassemia allele carrierBad
- C;TAlpha-thalassemia allele carrierBad
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs28928883Important
- A;Acommon in complete genomicsGood
- C;Caltered hemoglobinNot rated
- C;Greally altered hemoglobinNot rated
- G;Galtered hemoglobinNot rated
rs28928878Important
- A;GAlpha Thalassemia carrierBad
- G;Gcommon in complete genomicsGood
rs28928889Important
- C;Ccommon in complete genomicsGood
- C;TAlpha-thalassemia allele carrierBad
rs33939620Important
- G;Gcommon in complete genomicsGood
- G;TAlpha-thalassemia allele carrierBad
rs33964317Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs33987053Important
- G;Gcommon in complete genomicsGood
- G;TAlpha-thalassemia allele carrierBad
rs34021271Important
- -;-common/normalGood
- -;TAlpha-thalassemia allele carrierBad
rs34220980Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs34353199Important
- -;AAGAlpha-thalassemia allele carrierBad
- AAG;AAGcommon/normalGood
rs34806456Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
- A;TAlpha-Thalassemia carrierBad
rs34817956Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs34883113Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs35059618Important
- A;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs35672478Important
- -;GTGAlpha-thalassemia allele carrierBad
- GTG;GTGcommon in clinvarGood
rs35974739Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs35992350Important
- -;CCCAlpha-thalassemia allele carrierBad
- CCC;CCCcommon/normalGood
rs35993655Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41321345Important
- A;Acommon in complete genomicsGood
- A;CAlpha-thalassemia allele carrierBad
rs41323248Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41341344Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41397847Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41412046Important
- A;Acommon in complete genomicsGood
- A;TAlpha-thalassemia allele carrierBad
rs41417548Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon in complete genomicsGood
rs41430445Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41457746Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs41469945Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41474145Important
- -;TGAGGAlpha-thalassemia allele carrierBad
- GAGGT;GAGGTcommon in clinvarGood
- TGAGG;TGAGGcommon/normalGood
rs41479844Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs41515552Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs41529844Important
- C;GAlpha-thalassemia allele carrierBad
- G;Gcommon in complete genomicsGood
rs63749948Important
- A;CAlpha-thalassemia allele carrierBad
- C;Ccommon in complete genomicsGood
rs63750010Important
- A;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood
rs63750067Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs63750090Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63750093Important
- A;Acommon/normalGood
- A;TAlpha-thalassemia allele carrierBad
rs63750367Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63750404Important
- C;Ccommon/normalGood
- C;GAlpha-thalassemia allele carrierBad
rs63750531Important
- -;GCAlpha-thalassemia allele carrierBad
- GC;GCcommon/normalGood
rs63750678Important
- -;TAlpha-thalassemia allele carrierBad
- T;Tcommon in clinvarGood
rs63750708Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs63750751Important
- C;Ccommon/normalGood
- C;TAlpha-thalassemia allele carrierBad
rs63750752Important
- A;Acommon in complete genomicsGood
- A;GAlpha-thalassemia allele carrierBad
rs63750776Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs63750918Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63751096Important
- -;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs63751238Important
- A;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs63751269Important
- A;Acommon/normalGood
- A;CAlpha-thalassemia allele carrierBad
rs63751417Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in complete genomicsGood
rs63751457Important
- C;Ccommon in clinvarGood
- C;TAlpha-thalassemia allele carrierBad
rs63751471Important
- -;CTCCCCGCCGAGAlpha-thalassemia allele carrierBad
- CTCCCCGCCGAG;CTCCCCGCCGAGcommon/normalGood
rs111033603Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon in clinvarGood
rs121909803Important
- A;Acommon in clinvarGood
- A;GAlpha-thalassemia allele carrierBad
rs281860602Important
- G;Gcommon/normalGood
- A;GAlpha-thalassemia allele carrierBad
rs281864543Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs281864545Important
- -;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs281864550Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs281864560Important
- -;GAGAlpha-thalassemia allele carrierBad
- GAG;GAGcommon/normalGood
rs281864571Important
- -;-common/normalGood
- -;TAlpha-thalassemia allele carrierBad
rs281864810Important
- A;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs281864817Important
- C;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs281864819Important
- G;Gcommon in clinvarGood
- G;TAlpha-thalassemia allele carrierBad
rs281864877Important
- G;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs281864889Important
- C;TAlpha-thalassemia allele carrierBad
- T;Tcommon/normalGood
rs587776827Important
- A;GAlpha-thalassemia allele carrierBad
- G;Gcommon/normalGood
rs587776828Important
- -;AAlpha-thalassemia allele carrierBad
- A;Acommon in clinvarGood
rs746988006Important
- -;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood
rs754313225Important
- -;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood
rs767911847Important
- -;CAlpha-thalassemia allele carrierBad
- C;Ccommon/normalGood

Conditions and medicines

Alpha thalassemiaCondition

Other SNPs

No notable genotype or detailed notes

Show 170 SNPs

i4990131
i5004432
i5004436
i5004445
i5900654
i5900722
i5900735
rs3180281
rs11548605
rs28928875
rs28928876
rs28928880
rs28928885
rs28928886
rs28928887
rs28928888
rs33910377
rs33911106
rs33915947
rs33921047
rs33923844
rs33926206
rs33931314
rs33931984
rs33933481
rs33939421
rs33943087
rs33944368
rs33949106
rs33957766
rs33959483
rs33960522
rs33960790
rs33961916
rs33964507
rs33964623
rs33967561
rs33969953
rs33972894
rs33977363
rs33977479
rs33978134
rs33981821
rs33983416
rs33984024
rs33984621
rs33985574
rs33991223
rs33991779
rs33993166
rs33996798
rs33996902
rs34019158
rs34068598
rs34071856
rs34090856
rs34182019
rs34204059
rs34259907
rs34269448
rs34324664
rs34410516
rs34440919
rs34462388
rs34472107
rs34492931
rs34502246
rs34504387
rs34574239
rs34586189
rs34608326
rs34629158
rs34667595
rs34684963
rs34708054
rs34713708
rs34733452
rs34743106
rs34751764
rs34769782
rs34776279
rs34814612
rs34823698
rs34830032
rs34863047
rs34879587
rs34890875
rs34936612
rs34956202
rs35187567
rs35203445
rs35210126
rs35213748
rs35239527
rs35252931
rs35317336
rs35431217
rs35477770
rs35511459
rs35548338
rs35615982
rs35628685
rs35654345
rs35687532
rs35692096
rs35776155
rs35859529
rs35873730
rs35932809
rs35934411
rs35993097
rs36024711
rs36030576
rs36062788
rs36068296
rs36075744
rs36104787
rs41328049
rs41331747
rs41338947
rs41344646
rs41361546
rs41364652
rs41378349
rs41381645
rs41392146
rs41393644
rs41407250
rs41416747
rs41457351
rs41461652
rs41466346
rs41479347
rs41484451
rs41491146
rs41507451
rs41510746
rs41514946
rs41515649
rs41518249
rs41525149
rs41528545
rs41530750
rs55870409
rs56348461
rs63749809
rs63749934
rs63749997
rs63750073
rs63750122
rs63750134
rs63750585
rs63750801
rs63750943
rs63751150
rs63751282
rs111033598
rs111033599
rs111033600
rs111033601
rs111033602
rs111033604
rs111033605
rs111033606
rs111033607
rs281864828
rs281865555
rs587776826
rs886041399
rs1057519637

Source and license

Adapted from HBA2 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.

HBA2 SNPs

Related

Conditions and medicines

Other SNPs

Source and license