code: def randomly_shuffle_seq(seq):
      return "".join(in_place_shuffle([x for x in seq]))
  
imports: from __future__ import division
  from __future__ import print_function
  from __future__ import absolute_import
  import sys
  import os
  import os.path
  import numpy
  from collections import namedtuple
  from collections import OrderedDict
  import json
  import deeplift
  import tensorflow
label_desc: Use image node_id 18 for calling a global function with example usage: randomly_shuffle_seq(seq) and returns: str