Size Restriction Is Required for Proper Functioning of a Bipartite Begomovirus AC4 Protein
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Many geminiviruses, including members of the genus Begomovirus, produce a protein known as C4 or AC4. Whereas C4/AC4 typically consists of more than 80 amino acid residues, a few are much shorter. The significance of these shorter C4/AC4 proteins in viral infe... ...
