Acts upstream of or within visual perception. Predicted to be located in cell projection; endoplasmic reticulum; and membrane. Predicted to be integral component of membrane. Used to study congenital stationary night blindness 1F. Human ortholog(s) of this gene implicated in congenital stationary night blindness 1F. Orthologous to human LRIT3 (leucine rich repeat, Ig-like and transmembrane domains 3). [provided by Alliance of Genome Resources, Apr 2022]