Figure 7From: A highly conserved WDYPKCDRA epitope in the RNA directed RNA polymerase of human coronaviruses can be used as epitope-based universal vaccine design3D structure of RNA directed RNA polymerase protein. Predicted conserved WDYPKCDRA epitope mapped onto protein 3D structure using UCSF Chimera [35] visualization tool. Here green colored region indicates the conserved epitope WDYPKCDRA.Back to article page