    `type` enum('annotated', 'regulatory', 'external', 'segmentation') default NULL,
    `description` varchar(80) default NULL,
    `display_label` varchar(80) default NULL,
-   `input_set_id` int(10) unsigned default NULL,
+   `experiment_id` int(10) unsigned default NULL,
    PRIMARY KEY  (`feature_set_id`),
    KEY `feature_type_idx` (`feature_type_id`),
    UNIQUE KEY `name_idx` (name),
-   KEY cell_type_idx (cell_type_id)
+   KEY cell_type_idx (cell_type_id),
+   KEY experiment_idx (experiment_id)
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 
 

  KEY `feature_type_idx` (`feature_type_id`),
  KEY `feature_set_idx` (`feature_set_id`),
  KEY `seq_region_idx` (`seq_region_id`,`seq_region_start`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1


/**

-- See the License for the specific language governing permissions and
-- limitations under the License.

/**
* Ensembl funcgen table definitions
*
*
*
* Conventions:
*  - use lower case and underscores
*  - internal IDs are integers named tablename_id
*  - same name is given in foreign key relations
*
* DO NOT use '---' as a comment, this breaks in macosx mysql?!
* This also generally applies to all  --[^ ] !?
*
* Table documentation uses format parsed and defined here
**/

/**
@header  Main feature tables
