Figure 2

The tertiary structure, Ramachandran plot, and secondary structure prediction results of selected CMEV. [A–C] The predicted tertiary structure of OSLM0467, OSLM2629, and OSLM4294 as determined by the AlphaFold2 server. Blue and red spheres indicated the N-terminus and C-terminus within the structures, grey color indicated the linker (G8), and other district colors represented each joining epitope. [D–F] The Ramachandran plots of OSLM0467, OSLM2629, and OSLM4294 models showing the amino acid residues located in the most favored regions (red area), additional allowed regions (bright yellow area), generously allowed regions (light yellow area), and disallowed regions (white area). [G–I] The secondary structure prediction of the amino acid sequence based on the PSIPRED web server. Pink, yellow, and gray color bars indicated alpha-helix, beta-strand, and coil structures, respectively.