Fig. 4

Protein structure comparative analysis of candidate loci and classical Cf proteins. All proteins contain a signal peptide, leucine-rich repeats (LRR) and a transmembrane region except for Cf-0 of Moneymaker, which lacks the signal peptide domain. The Solyc01g006550.2.1 locus proteins in CGN18423 and Moneymaker are very different in domain type and LRR number, while the Solyc01g005870.1.1 locus proteins in CGN18423 and Moneymaker contain the same domains and LRR number. The red box with the letter “A” inside shows the signal peptide domain and the blue box with the letter “B” inside shows the transmembrane region