Distal Hereditary Motor Neuronopathy Type 7a, also known as neuronopathy, distal hereditary motor, type 7a, is related to neuronopathy, distal hereditary motor, autosomal dominant 7 and myasthenic syndrome, congenital, 20, presynaptic. An important gene associated with Distal Hereditary Motor Neuronopathy Type 7a is SLC5A7 (Solute Carrier Family 5 Member 7), and among its related pathways/superpathways are Metabolism and Glycerophospholipid biosynthesis. Related phenotypes are tremor and vocal cord paralysis