In molecular biology, snoRNA U16 (also known as SNORD16)  is a non-coding RNA (ncRNA) molecule which functions in the modification of other small nuclear RNAs (snRNAs).
Within the context of molecular biology, snoRNA U16 (also referred to as SNORD16), a type of non-coding RNA, contributes to the post-transcriptional modification of other small nuclear RNAs (snRNAs).