def sim_lcsseq(src, tar):
return LCSseq().sim(src, tar)<EOL>
r"""Return the longest common subsequence similarity of two strings.

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

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

    Returns
    -------
    float
        LCSseq similarity

    Examples
    --------
    >>> sim_lcsseq('cat', 'hat')
    0.6666666666666666
    >>> sim_lcsseq('Niall', 'Neil')
    0.6
    >>> sim_lcsseq('aluminum', 'Catalan')
    0.375
    >>> sim_lcsseq('ATCG', 'TAGC')
    0.5