Rs76763715

rs76763715, also known as N370S or Asn370Ser, is a SNP in the GBA gene associated with Gaucher disease.

As reported by 23andMe, who use the term i4000415 for this SNP, the N370S mutation is associated only with type 1 Gaucher disease, which usually lacks neurological symptoms. People with two copies of this mutation may have such mild symptoms that their physician never even detects them.