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. 2016 Jun 23;7:915. doi: 10.3389/fpls.2016.00915

FIGURE 2.

FIGURE 2

Schematic representation of sequence alignments of newly identified Pib alleles. The DNA sequence (A) and protein sequence (B) alignment of new Pib alleles is shown relative to the reference allele. The coding regions and the domains, i.e., CC, NB-ARC1, NB-ARC2, and LRR are illustrated at the bottom. The unit scale represents the nucleotide position (A) or AA position (B). The black lines on the bars as well as the numbers on the right represent polymorphisms as compared to the reference. The alleles/proteins labeled in blue, green, orange, and red indicate category I, II, III, and IV, respectively. The empty gaps in the bars for some new alleles/proteins that are not present in the reference allele bar indicate deletions. The empty gaps in the reference allele bar together with some of the new alleles/proteins appear due to presence of insertions in other compared alleles.