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Figure 4 | BMC Evolutionary Biology

Figure 4

From: The evolution of the histone methyltransferase gene Su(var)3-9 in metazoans includes a fusion with and a re-fission from a functionally unrelated gene

Figure 4

Phylogenetic mapping of Su(var)3-9 evolutionary transitions. Domain gains and losses, gene duplications and the fusion with as well as the re-fission from eIF2γ are shown. Commonly supported phylogeny were used, but for position of hymenopterans see Krauss et al. [19]. The branches of the tree are not to scale. All events are marked with bars, taxa names are italic and protein names are underlaid.

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