old_contents: import os
  import sys
  
  __author__ = 'Rob Edwards'
  from .stats import mean, median, stdev
  from .sequences import read_fasta, readFasta, stream_fastq, stream_fasta
  from .dna import rc, shannon
  from .geography import latlon2distance
  from .strings import ascii_clean
  from .functions import is_hypothetical
  from .newick import Newick_Tree
  from .dnadist import parse_dnadist
  from .blast import stream_blast_results
  from .translate import translate_dna
  
  __all__ = [
      'mean', 'median', 'stdev',
      'read_fasta', 'readFasta', 'stream_fastq', 'stream_fasta',
      'rc', 'shannon',
      'latlon2distance',
      'ascii_clean', 'is_hypothetical', 'Newick_Tree', 'parse_dnadist',
      'stream_blast_results',
      'translate_dna'
      ]
  
new_contents: import os
  import sys
  
  __author__ = 'Rob Edwards'
  from .stats import mean, median, stdev
  from .sequences import read_fasta, readFasta, stream_fastq, stream_fasta
  from .dna import rc, shannon
  from .geography import latlon2distance
  from .strings import ascii_clean
  from .functions import is_hypothetical
  from .newick import Newick_Tree
  from .dnadist import parse_dnadist
  from .blast import stream_blast_results
  from .translate import translate_dna
  from .bcolors import bcolors
  
  __all__ = [
      'mean', 'median', 'stdev',
      'read_fasta', 'readFasta', 'stream_fastq', 'stream_fasta',
      'rc', 'shannon',
      'latlon2distance',
      'ascii_clean', 'is_hypothetical', 'Newick_Tree', 'parse_dnadist',
      'stream_blast_results',
      'translate_dna',
      'bcolors'
      ]
  
subject: add colors to python