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Figure 5 | BMC Evolutionary Biology

Figure 5

From: Phylogenetic footprint of the plant clock system in angiosperms: evolutionary processes of Pseudo-Response Regulators

Figure 5

Functionally divergent sites among the PRR gene clades. Sequence logos indicate amino acid variation of type I (θI) and type II (θII) sites that were above the empirical cutoff values in the comparison between PRR1/TOC1 clade and PRR3 and 7 clade (A), between PRR1/TOC1 clade and PRR5 and 9 clade (B) and between PRR3 and 7 clade and PRR5 and 9 clade (C). Amino acids are color-coded by physicochemical property. Positions of amino acid residues (bottom) correspond to AtPRR1/TOC1 in PRR1/TOC1 clade vs PRR3 and 7 clade, AtPRR1/TOC1 in PRR1/TOC1 clade vs PRR5 and 9 clade and to AtPRR3 in PRR3 and 7 clade vs PRR5 and 9 clade. The regions represented in this figure are surrounded with blue boxes in Additional file 3. Sequence logos were generated with WebLogo version 2.8.2 [57, 58].

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