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. 2023 May 19:1–10. Online ahead of print. doi: 10.1007/s10787-023-01253-6

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Fig. 1 — Illustration of the three-dimensional structure of the spike protein from SARS-CoV-2 Omicron subvariant BA.2.75. Nine additional mutations are highlighted in the spike protein subvariant BA.2.75 compared with the BA.2 variant, namely G339H, G446S, G257S, I210V, F157L, R493Q, N460K, W152R and K147E. RBD: receptor-binding domain; FP: N-terminal hydrophobic fusion peptide; S2 subunit of spike protein