docs: def getCompleteFreqs(blastHits):
      """
      Make a dictionary which collects all mutation frequencies from
      all reads.
      Calls basePlotter to get dotAlignment, which is passed to
      getAPOBECFrequencies with the respective parameter, to collect
      the frequencies.
  
      @param blastHits: A L{dark.blast.BlastHits} instance.
      """
      allFreqs = {}
      for title in blastHits.titles:
          allFreqs[title] = {
              'C>A': {},
              'C>G': {},
              'C>T': {},
              'T>A': {},
              'T>C': {},
              'T>G': {},
          }
          basesPlotted = basePlotter(blastHits, title)
          for mutation in allFreqs[title]:
              orig = mutation[0]
              new = mutation[2]
              if orig == 'C':
                  pattern = 'cPattern'
              else:
                  pattern = 'tPattern'
              freqs = getAPOBECFrequencies(basesPlotted, orig, new, pattern)
              allFreqs[title][mutation] = freqs
          numberOfReads = len(blastHits.titles[title]['plotInfo']['items'])
          allFreqs[title]['numberOfReads'] = numberOfReads
          allFreqs[title]['bitScoreMax'] = blastHits.titles[
              title]['plotInfo']['bitScoreMax']
      return allFreqs