def make_protein_arrow_color_dict(self, query_names):
protein_arrow_color_dict = dict()<EOL>for protein in self.query_names:<EOL><INDENT>protein_arrow_color_dict[protein] = (random(), random(), random())<EOL><DEDENT>return protein_arrow_color_dict<EOL>
Generates a random color for all proteins in query_names,
stores these in a dict.