Figure 4

Structural and phylogenetic analysis of CaRRP1.
(A) Domain analysis of CaRRP1 by InterPro Scan and schematic representation of its exon-intron organization. (B) Coding sequence of CaRRP1 along with deduced amino acids. (C) Genomic organization of CaRRP1 homologs in other plant species. (D) An unrooted phylogenetic tree showing evolutionary relationship of CaRRP1 with its orthologs. The phylogram was generated using the neighbor-joining algorithm of MEGA software, version 5.11. The numerical represents the bootstrap value. Scale bar indicates an evolutionary distance of 0.1 aa substitution per position in the sequence. E, exon; I, intron; and UTR, untranslated regions.