Color Blindness, also known as color vision defect, is related to tritanopia and cone-rod dystrophy, x-linked, 3, and has symptoms including photophobia, visual disturbance and other specified visual disturbances. An important gene associated with Color Blindness is NR2E3 (Nuclear Receptor Subfamily 2 Group E Member 3), and among its related pathways/superpathways are Olfactory Signaling Pathway and Sweet Taste Signaling. The drugs Phenylbutyric acid and Glycerin have been mentioned in the context of this disorder. Affiliated tissues include eye and retina, and related phenotypes are Increased shRNA abundance (Z-score > 2) and nervous system