Predicted to be involved in negative regulation of NIK/NF-kappaB signaling and negative regulation of viral-induced cytoplasmic pattern recognition receptor signaling pathway. Predicted to be located in membrane. Predicted to be integral component of membrane. Predicted to be integral component of plasma membrane. Is expressed in 1st branchial arch; jaw; and pancreas epithelium. Orthologous to human TSPAN6 (tetraspanin 6). [provided by Alliance of Genome Resources, Apr 2022]