| Qualifier | product |
| Definition | name of the product associated with the feature, e.g. the mRNA of an mRNA feature, the polypeptide of a CDS, the mature peptide of a mat_peptide, etc. |
| Value Format | "text" |
| Example | /product="trypsinogen" (when qualifier appears in CDS feature) /product="trypsin" (when qualifier appears in mat_peptide feature) /product="XYZ neural-specific transcript" (when qualifier appears in mRNA feature) |