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Length isoforms of ul27 gene. The ul27 gene of PRV-Ka is represented in two isomeric forms, a long and a short variant, which is in contrast to PRV-MdBio and Ea, which contain only the short length isomer. (a) Geneious alignment of the affected region of the ul27 gene of the three PRV strains. (b) Sequence alignment of a short part of the ul27 gene in the examined virus strains by Multaline. (c) Amino acid blast of the ul27 gene among the MdBio, Kaplan, and Ea strains.
