Tags: Protein.
Flamingo is a member of the adhesion-GPCR family of proteins. Flamingo has sequence homology to cadherins and G protein-coupled receptors (GPCR). Flamingo was originally identified as a Drosophila protein involved in planar cell polarity. Mammals have three flamingo homologs CELSR1 CELSR2 CELSR3. In mice all three have distinct expression patterns in the brain.