Fig. 3.

Probabilities of (a) helix and (b) β-strand formation of residues in the SARS-CoV-2 nsp12 with Mg²⁺. Probabilities of (c) helix and (d) β-strand formation for the SARS-CoV-2 nsp12 without Mg²⁺. Probabilities of (e) helix and (f) β-strand formation for the SARS-CoV nsp12. The difference between nsp12 of SARS-CoV-2 with Mg²⁺ and that without Mg²⁺ in probabilities of (g) helix formation and (h) β-strand formation. The difference between nsp12 of SARS-CoV and that of SARS-CoV-2 without Mg² in probabilities of (i) helix formation and (j) β-strand formation. The green and brown rectangles show consecutive residues that have large differences.