Fig. 2. Eukaryotic Gsp homologues are monophyletic.
Maximum likelihood (ML) phylogenetic tree of eukaryotic and selected bacterial GspG proteins demonstrating the monophyletic origin of the eukaryotic GspG proteins and their separation from bacterial homologues by a long branch (the tree inferred using IQ-TREE). Branch support (bootstrap) was assessed by ML ultrafast bootstrapping and is shown only for branches where support is >50.