def run_prefix_from_file(filename):
dna = read_dna_file(dna_dir=(os.getcwd() + '/../data/prefix/'),
dna_file_basename=filename)
arrow = Arrow(prefix_name=filename,
prefix_str=dna,
endo_dna_str=load_endo_dna(),
archive_consumption=True)
arrow.execute()
build.buildRNA(arrow.rna, arrow.prefix_name)
