rs753338851
A SNP in the ALPL gene on chromosome 1. Its most notable genotype is -;-: hypophosphatasia
- Gene
- ALPL
- Location
- Chr 121,573,780 (GRCh38)
- Highest magnitude
- 4.0Very important
- Tested on
- Not on consumer chips
Genotypes
As shown in 23andMe and AncestryDNA files.
- -;-Most notableBadhypophosphatasia
- -;CTTBadcarrier of a hypophosphatasia allele
- CTT;CTTGoodnormal
On SNPedia: (-;-), (-;CTT), (CTT;CTT). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Related
Conditions, medicines and genes
Other ALPL SNPs
- i5002757A;AhypophosphatasiaVery important
- i5002758T;ThypophosphatasiaVery important
- i5002765C;ChypophosphatasiaVery important
- i5002766A;AhypophosphatasiaVery important
- i5002769C;ChypophosphatasiaVery important
- i5002770T;ThypophosphatasiaVery important
- i5002771C;ChypophosphatasiaVery important
- i5002772C;ChypophosphatasiaVery important
Notes
From SNPedia
Notes
rs753338851, also known as c.984_986delCTT or p.F328del, is a SNP in the ALPL gene on chromosome 1. Based on the ALPL gene mutations database, the rare/minor allele is considered pathogenic for the infantile form of hypophosphatasia.
Source and license
Adapted from rs753338851 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.