| Feature | rRNA |
| Definition | mature ribosomal RNA; RNA component of the ribonucleoprotein particle (ribosome) which assembles amino acids into proteins |
| Optional Qualifiers |
/allele="free text" /function="free text" /gene="free text" /gene_synonym="free text" /map="free text" /note="free text" /operon="free text" /product="free text" /pseudo /standard_name="free text" |
| Comment | rRNA sizes should be annotated with the product qualifier. |