title: Opsin genes.
authors.affiliation: Department of Biochemistry, University of Liverpool, U.K.
authors.forename: B E
authors.initials: BE
authors.lastname: Maden
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001483:Base Sequence; D002417:Cattle; D003118:Color Perception; D006801:Humans; D008969:Molecular Sequence Data; D017433:Protein Structure, Secondary; D012243:Rhodopsin / Q000737:chemistry / Q000235:genetics / Q000502:physiology; D017299:Rod Opsins / Q000737:chemistry / Q000235:genetics*
chemical_list: D017299:Rod Opsins; D012243:Rhodopsin