* Add the embeddable component
* Remove the embeddable component
* Add line to allow cross domain request
* Allow CORS for API requests
* Use the new parameter to fix the CSS
* Remove the button to search for similar sequences
* Use the embeddable component to search for similar sequences
* Update title
* Add text about the number of similar sequences
* Remove legacy sequence search
* Remove link to legacy sequence search
* Hide "Powered by RNAcentral"
* Check if the embeddable component is installed
* Remove pymysql requirement
Co-authored-by: Anton Petrov <apetrov@ebi.ac.uk>