Moved from ncRNA_gene to sncRNA_gene 27 April 2021 to be more consistent with the organization of the ncRNA branch of SO. Requested by FlyBase, moved by Dave Sant. See GitHub Issue #514.

A small noncoding RNA of approximately 22 nucleotides in length which may be involved in regulation of gene expression.

SO:0001270

stRNA gene

miRNA gene

stRNA_gene

sequence

SO:0001265