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Alignment of 3′NCR partial sequences from pcDNA3.1 clones of the tick and human isolates of the TBEV to explore the existence of different variants within the individual viral pool. The two quasispecies variants of the Neudoerfl are labeled V1 and V2, respectively. Number of sequenced clones with identical sequences is mentioned within parenthesis. Nucleotide numbers correspond to the TBEV strain, Neudoerfl.
