This image from the Swiss Institute of Bioinformatics web site www.isb-sib.ch can be freely used provided that the source and the author are mentioned.

VRT Wikimedia

This work is free and may be used by anyone for any purpose. If you wish to use this content, you do not need to request permission as long as you follow any licensing requirements mentioned on this page.

The Wikimedia Foundation has received an e-mail confirming that the copyright holder has approved publication under the terms mentioned on this page. This correspondence has been reviewed by a Volunteer Response Team (VRT) member and stored in our permission archive. The correspondence is available to trusted volunteers as ticket #2007122210011572.

If you have questions about the archived correspondence, please use the VRT noticeboard. Ticket link: https://ticket.wikimedia.org/otrs/index.pl?Action=AgentTicketZoom&TicketNumber=2007122210011572
Find other files from the same ticket: SDC query (SPARQL)

The copyright holder of this work allows anyone to use it for any purpose including unrestricted redistribution, commercial use, and modification.