def __init__(self, alphabet=None, gc=None, **kw):
if gc is not None:
alphabet = moltype.CodonAlphabet(gc=gc)
alphabet = alphabet or moltype.STANDARD_CODON
_TimeReversibleNucleotide.__init__(self, alphabet, **kw)
def __init__(self, alphabet=None, gc=None, **kw):
if gc is not None:
alphabet = moltype.CodonAlphabet(gc=gc)
alphabet = alphabet or moltype.STANDARD_CODON
Parametric.__init__(self, alphabet, **kw)
