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Dissemination of the AY.43 lineage and the newly identified sublineages in the state of São Paulo (A). Map of Brazil with emphasis on the state of São Paulo (B). Dissemination of the AY.43 lineage (C). Dissemination of the AY.43.1 sublineage and (D). Dissemination of the AY.43.2 sublineage. Bar: percentage of the sequenced genomes
