db:
  species_set:
    species:
      common_name: house mouse
      binomial: Mus musculus
      tax_id: 10090
    species:
      common_name: fruitfly
      binomial: Drosophila melanogaster
      tax_id: 7227
    species:
      common_name: human
      binomial: Homo sapiens
      tax_id: 9606
  gene_set:
    gene:
      symbol: HGNC
      tax_id: 9606
      phenotype: Hemochromatosis 
      phenotype: Porphyria variegata
      GO_term: iron homeostasis
      map: 
        cytological: 
          chromosome: 6
          band: p21.3
    gene:
      symbol: Hfe
      synonym: MR2
      tax_id: 10090
      GO_term: integral membrane protein
  similarity_set:
    pair:
      symbol: HGNC
      symbol: Hfe
    pair:
      symbol: WNT3A
      symbol: Wnt3a