Fig. 3From: A disease resistance locus on potato and tomato chromosome 4 exhibits a conserved multipartite structure displaying different rates of evolution in different lineagesPatterns of sequence identity at the blight resistance functional R2GHs. Different colors refer to different gene conversion events. Tracts characterized by the same color and pattern share >99Â % identity. The sequences of functional members of the chromosome 4 hotspots for resistance can be summarized into five main combinations of patchworks of sequence similarity. From LRR 8 to LRR 14 the patterns of sequence similarity tend to merge into a unique stretch of sequence identity. Domains and motifs are enclosed in boxes, LRR 8, 9 and 10 are highlighted in bold because their sequence shows 100Â % identity levelBack to article page