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. 1998 Feb;72(2):1280–1286. doi: 10.1128/jvi.72.2.1280-1286.1998

FIG. 4.

FIG. 4

Effect of deleting the first 4 residues of the 5′ strand on polyadenylation activity. The [α-32P]ATP incorporation assay was used to examine transcription products from the wild-type (WT) 49-mer vRNA template (lane 1) and the 5′ deletion mutant (lane 2).

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