rs28936383

A SNP in the SGCB gene on chromosome 4. Its most notable genotype is C;C: Limb-girdle muscular dystrophy-dystroglycanopathy

Gene
SGCB
Location
Chr 452,028,899 (GRCh38)
Highest magnitude
5.0Very important
Tested on
23andMe, AncestryDNA

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. G;GGoodcommon in clinvarTypical · 0.0
  2. C;GBadcarrier for Limb-girdle muscular dystrophy-dystroglycanopathyMinor · 1.5
  3. C;CMost notableBadLimb-girdle muscular dystrophy-dystroglycanopathyVery important · 5.0

SNPedia records rs28936383 on the minus strand: (C;C), (C;G), (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Other SGCB SNPs

All SGCB SNPs

Source and license

Adapted from rs28936383 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.