Retinitis Pigmentosa 26, also known as rp26, is related to retinitis and fundus dystrophy. An important gene associated with Retinitis Pigmentosa 26 is CERKL (Ceramide Kinase Like), and among its related pathways/superpathways are Neuropathic Pain-Signaling in Dorsal Horn Neurons and Sphingolipid metabolism. Affiliated tissues include retina and eye, and related phenotypes are visual impairment and rod-cone dystrophy