All of the InterPro, Pfam, PRINTS and SFLD downloadable data provided on the InterPro website is freely available under CC0 1.0 Universal (CC0 1.0) Public Domain Dedication.

The InterProScan software is distributed under the open source Apache License. The included scanning tools and signature collections may be under different license terms. You do not need a special license for commercial use but please cite the resource and relevant individual member databases and keep the Copyright statement with your installation.

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