5' Untranslated Region Mutation

**Semantic type:** Cell or Molecular Dysfunction

**Definition:** Any mutation in a gene occurring in the 5' end which contains sequences which may regulate the transcription or translation of the message. 5' UTR mutations are found only outside of open-reading frames.

**Synonyms:** - 5 Prime UTR Variant - 5 Prime UTR Variant - 5' UTR Mutation