code: def fetch_aliases(self, seq_id, current_only=True, translate_ncbi_namespace=None):
          
          return [dict(r) for r in self.find_aliases(seq_id=seq_id,
                                                     current_only=current_only,
                                                     translate_ncbi_namespace=translate_ncbi_namespace)]
docs: return list of alias annotation records (dicts) for a given seq_id