SAR1B wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human SAR1B wild-type allele is located in the vicinity of 5q31.1 and is approximately 48 kb in length. This allele, which encodes GTP-binding protein SAR1b, is involved in both GTPase activity and vesicle transport. Mutation and variation of the gene is associated with chylomicron retention disease.

**Synonyms:** - ANDD - CMRD - GTBPB - SAR1 Homolog B (S. cerevisiae) Gene - SAR1, S. cerevisiae, Homolog B Gene - SAR1A, S. cerevisiae, Homolog 2 Gene - SAR1a Gene Homolog (S. cerevisiae) 2 Gene - SAR1a Gene Homolog 2 - SAR1a Gene Homolog 2 (S. cerevisiae) Gene - SARA2 - SARB - Secretion Associated, Ras Related GTPase 1B wt Allele