Automated description from the Alliance of Genome Resources (Release 3.2)
Predicted to have heparin binding activity. Predicted to be involved in nail development and positive regulation of Wnt signaling pathway. Predicted to localize to extracellular region. Is expressed in several structures, including embryo ectoderm; limb; reproductive system; tooth; and urethra. Human ortholog(s) of this gene implicated in nonsyndromic congenital nail disorder 4. Orthologous to human RSPO4 (R-spondin 4).