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. 2022 Jul 29;86(1):66–117. doi: 10.1016/j.jinf.2022.07.018

Table 1.

Predicted net charge (electrostatic potential) of the Spike RBD and NTD (folded state) of SARS-CoV-2 VOC, compared with previous main VOC1

SARS-CoV-2 VOC Pango Lineage EP-RBD EP-NTD
Wuhan B.1 2.15 1.30
Alpha B.1.1.7 3.18 1.69
Delta B.1.617.2 4.15 1.28
Omicron BA.1.1.529 5.22 -1.10
Omicron BA.3 5.22 0.02
Omicron BA.2 5.18 0.80
Omicron BA.2.12.1 5.18 0.80
Omicron BA.4 5.19 1.39
Omicron BA.5 5.19 1.39
1

Calculated as described in Ref.4.