reverse completement stats

def rc_stats(stats):
    """
    reverse completement stats
    """
    rc_nucs = {'A':'T', 'T':'A', 'G':'C', 'C':'G', 'N':'N'}
    rcs = []
    for pos in reversed(stats):
        rc = {}
        rc['reference frequencey'] = pos['reference frequency']
        rc['consensus frequencey'] = pos['consensus frequency']
        rc['In'] = pos['In']
        rc['Del'] = pos['Del']
        rc['ref'] = rc_nucs[pos['ref']]
        rc['consensus'] = (rc_nucs[pos['consensus'][0]], pos['consensus'][1])
        for base, stat in list(pos.items()):
            if base in rc_nucs:
                rc[rc_nucs[base]] = stat
        rcs.append(rc)
    return rcs