Predicted to enable thromboxane A2 receptor binding activity. Predicted to be involved in negative regulation of G protein-coupled receptor signaling pathway; non-motile cilium assembly; and retinal rod cell development. Predicted to act upstream of or within several processes, including animal organ development; chordate embryonic development; and embryonic limb morphogenesis. Located in cytoskeleton and photoreceptor connecting cilium. Human ortholog(s) of this gene implicated in several diseases, including Joubert syndrome 7; Meckel syndrome 5; anencephaly; retinitis pigmentosa 3; and vascular dementia. Orthologous to human RPGRIP1L (RPGRIP1 like). [provided by Alliance of Genome Resources, Apr 2022]