The motif ′DLLV′ has been changed to ′DFLV′ and ′YLLV′ in the proteins QJR88103 (Australia: Victoria) and QKI36831 (China: Guangzhou) due to the mutations L73F and D72Y respectively. These mutations having changes in the motif ′DFLV′ may mis-target the PALS1 at Golgi and delaying TJ formation and accordingly may influence replication and/or infectivity of the virus [10].