Fig. 6From: Marker genes that are less conserved in their sequences are useful for predicting genome-wide similarity levels between closely related prokaryotic strainsComparison of the 16s rRNA gene and the coaE gene within the Bacillus lineage, for a the gene identity of 16s rRNA or coaE vs. the average AAI and b tree reconstructed from 16s rRNA or coaE gene in comparison with the tree reconstructed from AAI. As the least sequence-conserved marker gene within the Bacillus lineage, coaE correlates well with the AAI in percent identities and is able to reconstruct the tree resembling that reconstructed from AAIBack to article page