Fig. 1: Comparison of SARS-CoV-2, SARS-CoV and MERS-CoV spike glycoproteins. | Nature Communications

Fig. 1: Comparison of SARS-CoV-2, SARS-CoV and MERS-CoV spike glycoproteins.

From: Immunogenicity of a DNA vaccine candidate for COVID-19

Fig. 1

a Amino acid alignment of coronavirus spike proteins including 11 SARS-CoV-2 sequences with mutations (GISAID). Gray bars indicates identical amino acids and colored bars represent mutations relative to Wuhan-Hu-1. RBD, Cleavage Site, Fusion Peptide and Transmembrane domains are indicated in red. b Structural models for SARS-CoV-2, SARS and MERS spike glycoproteins with one chain represented as cartoon and two chains represented as surface. RBD of SARS-CoV-2 is colored yellow.

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