Figure 5 of Ullah, Mol Vis 2016; 22:797-815.

Figure 5. Sequence conservation of amino acid Pro521 and nucleotide 1495+4A in TULP1 orthologs. Primates are green, placental mammals are blue, and vertebrates are purple. The arrow points to amino acid residue Pro521 and nucleotide 1495+4A, which were mutated in individuals with retinitis pigmentosa.