Service Announcement

We will be carrying out essential maintenance on our service infrastructure on Tuesday 24th July between 7am to 5pm (BST). You may experience slow response from some services during this period. Apologies for any inconvenience caused. If you have any concerns, please contact us via support.

PS_SCAN - compare a protein sequence against the signatures in PROSITE

Please Note

The PROSITE Scan webpage has been retired. Similar functionality is available via the InterProScan web page. If you have any questions/concerns please contact us via the feedback link above.