Fig. 3.
TM7b has much higher sequence similarity to the TM7a assembly than to the F. nucleatum or C. aurantiacus genomes. Mapping was performed by using BLAST (21); ≈100,000 individual sequence reads with average length 104 bp were mapped onto each genome. The histogram shows E-values returned by BLAST, which indicate the statistical significance with which the read can be mapped onto the genome.