Fig. 6From: In silico design of a multi-epitope vaccine against HPV16/18A Ramachandran plot of the unrefined model shows that 86.375% of residues be in the highly preferred region, B while in the refined model, 95.134% of residues are in the highly preferred region. C The z-score is − 7.32 in the unrefined model and D − 7.36 in the refined modelBack to article page