Mock CP

Δ(194-201)

26 kDa -

17.3kDa -CP Ab

FigS.1 Western blot showing the accumulation of the mutant protein Δ(194-201) during viral infection in N. Benthamiana plants compared with wt CP. Despite the deletion of 8 amino acids, the stability of the mutant Δ(194-201) was not altered. Equal total protein loading was cheked by Ponceau staining.