anchor.diff:    subheadline(format: Format): String
   }
   
  +# An illustrated link chosen to highlight a Gene from a given GeneFamily
  +type FeaturedGeneLink {
  +  href: String!
  +  image: Image
  +  internalID: String!
  +  title: String!
  +}
  +
   type FeaturedLink {
     description(format: Format): String
     href: String
  
positive.code:     id: String!
    ): Gene
  
    # A list of Genes
    genes(
      size: Int
  
negative.code:     id: String!
    ): Gene
  
    # A list of Gene Families
    geneFamiliesConnection(after: String, before: String, first: Int, last: Int): GeneFamilyConnection
  
    # A list of Genes
    genes(
      size: Int
  