The function of Ensembl gene identifier ENSG00000120057 (SFRP5, secreted frizzled related protein 5) is as follows. Soluble frizzled-related proteins (sFRPS) function as modulators of Wnt signaling through direct interaction with Wnts. They have a role in regulating cell growth and differentiation in specific cell types. SFRP5 may be involved in determining the polarity of photoreceptor, and perhaps, other cells in the retina.