Predicted to enable calcium ion binding activity. Predicted to be involved in cell adhesion. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. Predicted to be integral component of plasma membrane. Is expressed in several structures, including embryo mesenchyme; future brain; genitourinary system; gut; and sensory organ. Human ortholog(s) of this gene implicated in developmental and epileptic encephalopathy 9. Orthologous to human PCDH19 (protocadherin 19). [provided by Alliance of Genome Resources, Apr 2022]