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:
Polyvalent singlechain variable fragments.svg Structure of divalent top and trivalent bottom singlechain variable fragment tandem left and di format right VHL light chain variable domain light blue Nterminus Cterminus arrows represent linker peptides different peptide chains are outlined with different colours own Anypodetos Inkscape