Have questions? Visit https://www.reddit.com/r/SNPedia

rs55964869

From SNPedia

Orientationminus
Stabilizedminus
Geno Mag Summary
(C;C) 0 common in complete genomics
Make rs55964869(C;T)
Make rs55964869(T;T)
ReferenceGRCh38 38.1/141
Chromosome9
Position133256233
GeneABO
is asnp
is mentioned by
dbSNPrs55964869
dbSNP (classic)rs55964869
ClinGenrs55964869
ebirs55964869
HLIrs55964869
Exacrs55964869
Gnomadrs55964869
Varsomers55964869
LitVarrs55964869
Maprs55964869
PheGenIrs55964869
Biobankrs55964869
1000 genomesrs55964869
hgdprs55964869
ensemblrs55964869
geneviewrs55964869
scholarrs55964869
googlers55964869
pharmgkbrs55964869
gwascentralrs55964869
openSNPrs55964869
23andMers55964869
SNPshotrs55964869
SNPdbers55964869
MSV3drs55964869
GWAS Ctlgrs55964869
Max Magnitude0

This SNP is in the ABO gene, and is therefore potentially useful in determing blood group type, such as through the use of genosets.

This particular SNP can be useful in determining whether an ABO type A allele is more specifically an A1 type allele or an A2 type allele.

The more common allele (80% of A types on average) is A1, consistent with having a rs55964869(C) allele, with the rarer A2 allele encoded by rs55964869(T).

However, the key defining characteristic between an A1 and an A2 allele is the presence or absence of a deletion based on SNP rs8176750.[PMID 1520322]