def get_tx_for_region(self, alt_ac, alt_aln_method, start_i, end_i):
        """
        return transcripts that overlap given region

        :param str alt_ac: reference sequence (e.g., NC_000007.13)
        :param str alt_aln_method: alignment method (e.g., splign)
        :param int start_i: 5' bound of region
        :param int end_i: 3' bound of region
        """
        return self._fetchall(self._queries['tx_for_region'],
                              [alt_ac, alt_aln_method, start_i, end_i])
return transcripts that overlap given region

        :param str alt_ac: reference sequence (e.g., NC_000007.13)
        :param str alt_aln_method: alignment method (e.g., splign)
        :param int start_i: 5' bound of region
        :param int end_i: 3' bound of region