Figure 2.

Molecular phylogeny and partial alignment of the Brassicaceae-specific SSL proteins and the foreign SSLs in O. aegyptiaca and C. australis. Sequence IDs are shown after the species names. Numbers above or below the branches indicate bootstrap support values of maximum likelihood no less than 75%. The sequences from parasitic plants O. aegyptiaca and C. australis are highlighted in boxes. The respective partial protein sequences are shown on the right side of the species names and sequence IDs. The amino acids and the single amino acid deletion uniquely conserved in Group II are shaded.