Fig. 3: TANB77 is a distinct bacterial clade that is misclassified in the NCBI taxonomy system.
From: A conserved pilin from uncultured gut bacterial clade TANB77 enhances cancer immunotherapy

a Comparative taxonomic classification of TANB77 genomes. TANB77 genomes are classified into seven NCBI families shown on the right (the relationship is highlighted in red lines), and the genomes within these NCBI clades are classified into multiple GTDB orders on the left. b Comparison of GC content between genomes classified as TANB77 and non-TANB77 genomes within the top three NCBI families containing the most TANB77 genomes. Significance was evaluated by a two-tailed Mann-Whitney U test. (**P < 0.01, ***P < 0.001).