5' Untranslated Regions

**Definition:** The sequence at the 5' end of the messenger RNA that does not code for product. This sequence contains the ribosome binding site and other transcription and translation regulating sequences.

**Tree numbers:** - D13.444.735.544.875.885 - D13.444.735.790.878.885 - G05.360.340.024.220.880.885 - G05.360.340.024.340.137.910.885

**Synonyms:** - 5' UTR - 5'UTR - Leader mRNA Sequences - Leader Sequences, mRNA - mRNA Leader Sequences