| Qualifier | anticodon |
| Definition | location of the anticodon of tRNA and the amino acid for which it codes |
| Value Format | "(pos:<base_range>,aa:<amino_acid>)" where <base_range> is the position of the anticodon and <amino_acid> is the abbreviation for the amino acid encoded |
| Example | <INSDQualifier_value>(pos:34..36,aa:Phe)</INSDQualifier_value> |