Definition of taxonomy
The search for taxonomic rank was carried out automatically using the
Selenium WebDriver library (Python 3.6;https://github.com/SeleniumHQ/selenium).
The databases contain Hsp60 sequences of 19 phyla that were sorted by
taxonomic rank using the NCBI Taxonomy Database
(https://www.ncbi.nlm.nih.gov/taxonomy) (Table 1). Some of the sequences
belonging to the super kingdom Viruses have not been identified by
phylum.