How to predict PULs in sift-PULpredict?

1：prediction without providing e-mail

   (1) Upload a genbank file and progress bar reaches 100%.

    (2) Click the submit button and wait a few seconds.

    (3) The page is re-directed and result will show in 5 mins.

2：prediction with providing e-mail

   (1) Input the e-mail address.

    (2) Upload a genbank file and progress bar reaches 100%.

    (3) Click the submit button and wait a few seconds.

    (4) The page is re-directed and result will show in 5 mins. Or, close the page and the result will be sent to your e-mail.