code: def _get_uniparc_sequences_through_uniprot_ACs(self, mapping_pdb_id, uniprot_ACs, cache_dir):
          '''Get the UniParc sequences associated with the UniProt accession number.'''
  
          # Map the UniProt ACs to the UniParc IDs
          m = uniprot_map('ACC', 'UPARC', uniprot_ACs, cache_dir = cache_dir)
          UniParcIDs = []
          for _, v in m.iteritems():
              UniParcIDs.extend(v)
  
          # Create a mapping from the mapping_pdb_id to the UniParcEntry objects. This must match the return type from pdb_to_uniparc.
          mapping = {mapping_pdb_id : []}
          for UniParcID in UniParcIDs:
              entry = UniParcEntry(UniParcID, cache_dir = cache_dir)
              mapping[mapping_pdb_id].append(entry)
  
          return mappinf _get_uniparc_sequences_through_uniprot_ACs(self, mapping_pdb_id, uniprot_ACs, cache_dir):
          '''Get the UniParc sequences associated with the UniProt accession number.'''
  
          # Map the UniProt ACs to the UniParc IDs
          m = uniprot_map('ACC', 'UPARC', uniprot_ACs, cache_dir = cache_dir)
          UniParcIDs = []
          for _, v in m.iteritems():
              UniParcIDs.extend(v)
  
          # Create a mapping from the mapping_pdb_id to the UniParcEntry objects. This must match the return type from pdb_to_uniparc.
          mapping = {mapping_pdb_id : []}
          for UniParcID in UniParcIDs:
              entry = UniParcEntry(UniParcID, cache_dir = cache_dir)
              mapping[mapping_pdb_id].append(entry)
  
          return mapping
docs: Get the UniParc sequences associated with the UniProt accession number.