Spike glycoprotein ibaho hejuru ya coronavirus yubushakashatsi kandi ihindagurika byoroshye nka Alpha (B.1.1.7), Beta (B.1.351), Delta (B.1.617.2), Gamma (P.1) na Omicron (B. 1.1.529, BA.2, BA.4, BA.5). Nucleocapsid ya virusi igizwe na proteine nucleocapsid (N proteine ngufi) na RNA. Poroteyine N ...
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