FIG 5.

The aCPSF1 phylogeny of the class Halobacteria. The aCPSF1 orthologs from 152 Halobacteria genomes representing defined three orders of haloarchaea were used to construct a maximum likelihood phylogenetic tree. The trees were constructed based on a maximum likelihood (ML) analysis (IQ-TREE 1.6.12 in the LG+C20+R4+F model, 1,000 ultrafast bootstraps replicate), and visualized using iTOL v334. Bootstrap evaluation values of 1,000 iterations are indicated at branch nodes. Scale bar indicates number of substitutions per site.