Predicted to enable several functions, including alpha-catenin binding activity; beta-catenin binding activity; and cell adhesion molecule binding activity. Predicted to be involved in CD4-positive, alpha-beta T cell activation and cell-cell adhesion via plasma-membrane adhesion molecules. Predicted to be located in microtubule cytoskeleton and plasma membrane. Predicted to be part of catenin complex. Is expressed in brain; gut; male reproductive gland or organ; and retina. Orthologous to human CDH26 (cadherin 26). [provided by Alliance of Genome Resources, Apr 2022]