Predicted to enable CARD domain binding activity. Predicted to be involved in activation of NF-kappaB-inducing kinase activity; negative regulation of cell migration involved in sprouting angiogenesis; and positive regulation of protein localization to nucleus. Predicted to be active in cytoplasm. Is expressed in several structures, including genitourinary system; gut; and tooth. Orthologous to human CARD10 (caspase recruitment domain family member 10). [provided by Alliance of Genome Resources, Apr 2022]