>g1zv8.4 h.3.3.1 (G:1-50,H:1-34) E2 spike glycoprotein {Human coronavirus (strain SARS) [TaxId: 227859]} nqkqianqfnkaisqiqesltttstalgklqdvvnqnaqalntlvkqlssXdisginasv vniqkeidrlnevaknlneslidlq