Term Name:	ref_miRNA
Synonyms:	ref miRNA, RefSeq miRNA, RefSeq-miRNA
Definition:	A ref_miRNA (RefSeq-miRNA) sequence is assigned at the creation of a new mature miRNA entry in a database. The ref_miRNA sequence designation remains unchanged even if a different isomiR is later shown to be expressed at a higher level. A ref_miRNA can be produced by one or multiple pre-miRNA.
Ontology:	Sequence Ontology [SO:0002166]