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Figure 4 | BMC Evolutionary Biology

Figure 4

From: The origin and evolution of plant cystatins and their target cysteine proteinases indicate a complex functional relationship

Figure 4

Cladogram of the cystatins from algae to angiosperms. The amino acid sequences were aligned by MUSCLE and analysed with the PhyML method. Approximate likelihood-ratio test values >80% are indicated. Green, dicot proteins (At, Arabidopsis thaliana; Pt, Populus tricocarpa); pink, monocot proteins (Os, Oryza sativa; Hv, Hordeum vulgare); blue, moss proteins (Pp, Physcomitrella patens); grey, spikemoss proteins (Sm, Selaginella moellendorffii); yellow, algal proteins (Cr, Chlamidomonas reinhardtii; Vc, Volvox carteri).

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