The first Y/F/WxC-motif in the rust effector candidates is evenly distributed across the N-terminal of the proteins. The cumulative number of the YxC, WxC and FxC versions of the Y/F/WxC-motif plotted according to the position of the first amino acid of the motif, relative to the signal peptide cleavage site in the 178 Pgt (A) and 57 Pt (B) effector candidates. Only the first Y/F/WxC-motif in each protein is included.
Godfrey et al. BMC Genomics 2010 11:317 doi:10.1186/1471-2164-11-317