Fig. 4From: Immunoinformatics approach to epitope-based vaccine design against the SARS-CoV-2 in Bangladeshi patientsValidation of the final vaccine 3D models (A, B). PROSA 3D structure validation showing corresponding Z-score (− 8.77) (C). Ramachandran plot shows most favored (87.5%), allowed (12.5%), generously allowed (0.0%), and disallowed regions (0.0%) respectively (D)Back to article page