The region also contains 14 OMIM disease genes, two of which EFEMP1 (OMIM: 601,548) and BCL11A (OMIM: 606,557) are dominant and associated with the Doyne honeycomb degeneration of retina (OMIM: 126,600) and with the Dias − Logan syndrome (OMIM: 617,101), respectively. This evidence concerns the gene EFEMP1 and Doyne honeycomb retinal dystrophy.