Prioritizing MD-related mutated genes by inclusion of biological interaction networks to 481 genes points to MPHOSPH8 associated with transcriptional suppression, MYO18A associated with hair cell–cell junction proteins [41], TRIOBP associated with human deafness and essential for thickening bundles of F-actin in rootlets, establishing their mature dimensions and for stiffening supporting cells of the auditory sensory epithelium [42], and OTOGL associated with vertigo [43] and midfrequency hearing loss [44], as key MD genes. This evidence concerns the gene OTOGL and sensory perception of sound.