@classproperty
    @stable(as_of="0.4.0")
    def reading_frames(cls):
        return [1, 2, 3, -1, -2, -3]
Initializes the auth provider for a request.
dataset/ETHPy150Open biocore/scikit-bio/skbio/sequence/_genetic_code.py/GeneticCode.reading_frames--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/webapp2-2.3/webapp2_extras/auth.py/Auth.__init__