   KEY `dnafrag_id_start` (`dnafrag_id`,`dnafrag_start`),
   KEY `dnafrag_id_end` (`dnafrag_id`,`dnafrag_end`),
   KEY `seq_member_gene_member_id_end` (`seq_member_id`,`gene_member_id`)
-) ENGINE=MyISAM DEFAULT CHARSET=latin1 ;
+) ENGINE=MyISAM   MAX_ROWS=100000000;
 
 CREATE TABLE `sequence` (
   `sequence_id` int(10) unsigned NOT NULL AUTO_INCREMENT,

  KEY `canonical_member_id` (`canonical_member_id`),
  KEY `dnafrag_id_start` (`dnafrag_id`,`dnafrag_start`),
  KEY `dnafrag_id_end` (`dnafrag_id`,`dnafrag_end`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 ;

CREATE TABLE `gene_tree_node` (
  `node_id` int(10) unsigned NOT NULL AUTO_INCREMENT,

  KEY `taxon_id` (`taxon_id`),
  KEY `name` (`name`),
  KEY `name_class` (`name_class`)
) ENGINE=MyISAM ;

CREATE TABLE `ncbi_taxa_node` (
  `taxon_id` int(10) unsigned NOT NULL,
