CYCLIC-NUCLEOTIDE-GATED CATION CHANNEL ALPHA 3 (CNG CHANNEL ALPHA 3) (CNG-3) (CNG3) (CYCLIC NUCLEOTIDE GATED CHANNEL ALPHA 3) (CONE PHOTORECEPTOR CGMP-GATED CHANNEL ALPHA SUBUNIT). [Source:SWISSPROT;Acc:Q16281]