RNA, Small Untranslated

**Definition:** Short RNA, about 200 base pairs in length or shorter, that does not code for protein.

**Tree numbers:** - D13.444.735.790.552

**Synonyms:** - Small Non-Coding RNA - Small Non-Messenger RNA - Small Non-Protein-Coding RNA - Short Noncoding RNA - Small Untranslated RNA - sncRNA - sncRNAs - Small Noncoding RNA