def sim_suffix(src, tar):
return Suffix().sim(src, tar)<EOL>
Return the suffix similarity of two strings.

    This is a wrapper for :py:meth:`Suffix.sim`.

    Parameters
    ----------
    src : str
        Source string for comparison
    tar : str
        Target string for comparison

    Returns
    -------
    float
        Suffix similarity

    Examples
    --------
    >>> sim_suffix('cat', 'hat')
    0.6666666666666666
    >>> sim_suffix('Niall', 'Neil')
    0.25
    >>> sim_suffix('aluminum', 'Catalan')
    0.0
    >>> sim_suffix('ATCG', 'TAGC')
    0.0