code: def make_protein_arrow_color_dict(self, query_names):
  
          '''
          Generates a random color for all proteins in query_names,
          stores these in a dict.
          '''
  
          protein_arrow_color_dict = dict()
  
          for protein in self.query_names:
              protein_arrow_color_dict[protein] = (random(), random(), random())
  
          return protein_arrow_color_dicf make_protein_arrow_color_dict(self, query_names):
  
          '''
          Generates a random color for all proteins in query_names,
          stores these in a dict.
          '''
  
          protein_arrow_color_dict = dict()
  
          for protein in self.query_names:
              protein_arrow_color_dict[protein] = (random(), random(), random())
  
          return protein_arrow_color_dict
docs: Generates a random color for all proteins in query_names,
          stores these in a dict.