LEFTY1 wt Allele

**Semantic type:** Gene or Genome

**Definition:** Human LEFTY1 wild-type allele is located in the vicinity of 1q42.1 and is approximately 3 kb in length. This allele, which encodes left-right determination factor B protein, plays a role in left-right asymmetry determination of organ systems during development.

**Synonyms:** - LEFTB - LEFTB Gene - LEFTY1, Mouse, Homolog of Gene - LEFTYB - Left-Right Determination Factor 1 wt Allele - Left-Right Determination, Factor B Gene - UNQ278/PRO317