Among them, mutations in Rlbp1 and Rdh5 are associated with retinal dystrophies and dysfunctions such as retinitis pigmentosa, Newfoundland rod/cone dystrophy, retinitis punctata albescens, and Bothnia dystrophy or fundus albipunctatus4, 5, 6. The gene discussed is RLBP1; the disease is retinitis pigmentosa.