Predicted to enable protein homodimerization activity. Predicted to be involved in positive regulation of ERK1 and ERK2 cascade; positive regulation of epithelial cell migration; and positive regulation of epithelial to mesenchymal transition. Predicted to be located in Golgi membrane. Predicted to be active in extracellular space. Is expressed in diaphragm; limb; tail paraxial mesenchyme; tongue; and vertebral axis musculature. Orthologous to human GLIPR2 (GLI pathogenesis related 2). [provided by Alliance of Genome Resources, Apr 2022]