code: def addFeatureEndLocation(
              self, coordinate, reference_id, strand=None, position_types=None):
          
  
          self.stop = self._getLocation(coordinate, reference_id, strand, position_types)
  
          return
docs: Adds the coordinate details for the end of this feature
          :param coordinate:
          :param reference_id:
          :param strand:
  
          :return: