Orofaciodigital Syndrome Iii, also known as sugarman syndrome, is related to sugarman brachydactyly and polydactyly, and has symptoms including myoclonus An important gene associated with Orofaciodigital Syndrome Iii is TMEM231 (Transmembrane Protein 231), and among its related pathways/superpathways are Signaling by Hedgehog and Bardet-Biedl syndrome. Affiliated tissues include eye and bone, and related phenotypes are spasticity and hypertelorism