Untranslated region, one of the two sections on each side of a coding sequence on a strand of mRNA
region | Punjab region | Burgundy (region) | Oromia Region | Lorraine (region) | Hunter Region | Southern Nations, Nationalities, and People's Region | Canterbury Region | Southland Region | Eastern Region | Ashanti Region | Macedonia (region) | Greater Accra Region | Amhara Region | Tigray Region | Auvergne (region) | Lima Region | Ayacucho Region | Sunshine Coast Region | Mbeya Region | Arequipa Region | Ziguinchor Region | Northeast Region, Brazil | Junín Region | Grodno Region | West Midlands (region) | Central Region | Benishangul-Gumuz Region | Apurímac Region | Vitebsk Region |
The most common mutation giving rise to this syndrome is a triplet expansion of CCG in the 5' untranslated region which leads to a silencing of the gene.