Intellectual Developmental Disorder, Autosomal Recessive 58, also known as mrt58, is related to autosomal recessive intellectual disability 58. An important gene associated with Intellectual Developmental Disorder, Autosomal Recessive 58 is ELP2 (Elongator Acetyltransferase Complex Subunit 2). Affiliated tissues include brain, and related phenotypes are intellectual disability and hyperreflexia