Prerequisites 1. : Read the skill and follow its Setup instructions to ensure is installed and on PATH. 2. User Notification : If .licenses/foldseek structural search LICENSE.txt does not already exist in the workspace root directory then (1) prominently notify the user to check the terms at https://search.foldseek.com/search and https://github.com/steineggerlab/foldseek, then (2) create the file recording the notification text and timestamp. Goal Submit a user-provided 3D protein structure file ( , , or ) to the Foldseek web server API to find structurally similar proteins. Report the top st…