code: def get_longest_target_alignment_coords_by_name(self,name):
      
      longest = -1
      coord = None
      #for x in self._queries[self._name_to_num[name]]:
      for line in [self._lines[x] for x in self._name_to_num[name]]:
        if line['flag'] & 2304 == 0: 
          return [line['filestart'],line['innerstart']]
      return None
      sys.stderr.write("ERROR: no primary alignment set in index\n")
      sys.exit()
docs: For a name get the best alignment
  
      :return: [filebyte,innerbyte] describing the to distance the zipped block start, and the distance within the unzipped block
      :rtype: list