>6LXT_1|Chains A, B, C, D, E, F|Spike protein S2, Spike protein S2|Severe acute respiratory syndrome coronavirus 2 (2697049) GVTQNVLYENQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQLSSNFGAISSVLNDILSRLDKVESGGRGGPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYGG