1XEH, 2A34407170735ENSG00000120500ENSMUSG00000060890P36575Q9EQP6NM_004312NM_133205NP_004303NP_573468Arrestin-C also known as retinal cone arrestin-3 is a protein that in humans is encoded by the ARR3 gene. Arrestin-C also known as retinal cone arrestin-3 is a protein that in humans is encoded by the ARR3 gene.