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Multiple-sequence alignment of the amino acid sequences of C1.1.1 and CoBrB 476R with the sequences of virulent CSFV strains Alfort/187 (19) and ALD (14) and vaccine strains GPE− (14), derived from strains ALD and C (23). The amino acids at the positions where substitutions were found in C1.1.1 and CoBrB 476R are shown in bold type.
