Fig. 5
From: Comparative transcriptomics suggest unique molecular adaptations within tardigrade lineages
Phylogenetic analysis of Cold Shock Domain proteins. Protein sequences of Cold Shock Domain containing proteins from various species of bacteria and animals aligned using Muscle. The Maximum Likelihood phylogenetic tree was constructed using RAxML. Bootstrap values (1000 trials) are shown on branches. Clades with bootstrap values < 50 have been collapsed into polytomies using TreeGraph2 [92]. All animal taxa are clustered together, and are separated into a clade containing the YB proteins and a clade containing the Lin28 proteins with Zn finger motifs. The Es_CSP form a separate clade as sister-group to the YB cluster of the rest of the animal taxa analyzed