Figure 5

Sequence signatures identified in CLPB sequences of Arabidopsis, rice, and wheat. Consensus sequences show signature residues of cytoplasm, plastid and mitochondria targeted CLPBs identified at different conserved regions, including: N-terminal domain, middle domain, C-terminal domain, Sensor and Substrate Discrimination (SSD) motif, Nucleotide binding domain I and II. Consensus residues shown in grey shade share similarity among the three different CLPB proteins. Conserved residues are shown in white color with green shade, semi-conserved residues are shown in black color with green shade, and non-conserved residues are shown in different colors without shade. Positions of residues in the sequences are given in the Supplement 8.