Missing Controller

Error: MitochondrialdbController could not be found.

Error: Create the class MitochondrialdbController below in file: app/controllers/mitochondrialdb_controller.php

<?php
class MitochondrialdbController extends AppController {

	var $name = 'Mitochondrialdb';
}
?>

Notice: If you want to customize this error message, create app/views/errors/missing_controller.ctp