The region contains 102 genes of which anaphase promoting complex subunit 1 (ANAPC1) [33], c-mer proto-oncogene tyrosine kinase (MERTK) [34]–[41] and nephronophthisis 1 (NPHP1) [42]–[43] have been previously associated with retinal disease or retinal function (Fig. 1C). The gene discussed is NPHP1; the disease is Abnormal retinal morphology.