code: def list_features_0(self, locus, term, **kwargs):
          
          kwargs['_return_http_data_only'] = True
          if kwargs.get('callback'):
              return self.list_features_0_with_http_info(locus, term, **kwargs)
          else:
              (data) = self.list_features_0_with_http_info(locus, term, **kwargs)
              return data
docs: List the enumerated sequence features matching a term at a locus
          
  
          This method makes a synchronous HTTP request by default. To make an
          asynchronous HTTP request, please define a `callback` function
          to be invoked when receiving the response.
          >>> def callback_function(response):
          >>>     pprint(response)
          >>>
          >>> thread = api.list_features_0(locus, term, callback=callback_function)
  
          :param callback function: The callback function
              for asynchronous request. (optional)
          :param str locus: locus name or URI (required)
          :param str term: Sequence Ontology (SO) term name, accession, or URI (required)
          :return: list[Feature]
                   If the method is called asynchronously,
                   returns the request thread.