Extended Data Fig. 4. Taxonomic affiliation of inferred gene originations across Chlamydiae.
Number of gene originations affiliated with different taxonomic groups across Chlamydiae ancestral nodes. For all chlamydial originations (that is, transfers from outside the PVC bacteria dataset used), gene trees were inferred with sequences from public databases and the affiliated taxonomic group identified (consensus of 75% of taxa in the sister clade), which represents the putative donor group. Chlamydiae taxonomy and ancestors are indicated to the right and left, respectively; see Data S7 for ancestor abbreviations and Figure S10 for node numbers mapped to chlamydial phylogeny. See Data S11 for chlamydial originations and affiliated taxonomic groups.