text: from openbiolink.graph_creation.metadata_db_file.mapping.dbMetadataMapping import DbMetadataMapping
  from openbiolink.graph_creation.types.dbType import DbType
  
  
  class DbMetaMapUniprot(DbMetadataMapping):
      NAME = 'Mapping - Uniprot - Gene (ensembl/uniprot -> ncbi entrez)'
      URL = "ftp://ftp.uniprot.org/pub/databases/uniprot/current_release/knowledgebase/idmapping/by_organism/HUMAN_9606_idmapping_selected.tab.gz"
      OFILE_NAME = "Uniprot_mapping_gene.tab.gz"
      COLS = ['UniProtKB-AC', 'UniProtKB-ID', 'GeneID',
              'RefSeq', 'GI', 'PDB', 'GO', 'UniRef100',
              'UniRef90', 'UniRef50', 'UniParc', 'PIR',
              'NCBI-taxon', 'MIM', 'UniGene', 'PubMed',
              'EMBL', 'EMBL-CDS', 'Ensembl', 'Ensembl_TRS',
              'Ensembl_PRO', 'Additional PubMed']
      FILTER_COLS = ['Ensembl', 'GeneID', 'UniProtKB-AC']
      HEADER = 0
      DTYPES = {'Ensembl': str, 'GeneID': str, 'UniProtKB-AC': str}
      DB_TYPE = DbType.DB_MAP_UNIPROT
  
      def __init__(self):
          super().__init__(url= DbMetaMapUniprot.URL,
                           ofile_name=DbMetaMapUniprot.OFILE_NAME,
                           dbType=DbMetaMapUniprot.DB_TYPE)