This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PDB gy EBI. All beta proteins Immunoglobulinlike betasandwich Immunoglobulin set domains Type interleukin receptor Type interleukin receptor Designed proteins IL receptor type antagonist peptide AF IL receptor type antagonist peptide AF IL receptor type antagonist peptide AF IL receptor type antagonist peptide AF EBI gy November