Fig. 1.
The HPV16 sequencing coverage and the corresponding HPV copy number across the 7.9 kb HPV genome in a HPV negative and a HPV positive tumor. Tumor 508 is HPV negative while tumor 655 is an example of an HPV positive tumor which has approximately ~ 10 HPV copies present. The x- axis represents the 7.9 kb of the HPV 16 genome with the concordant genes listed below; y – axis represents the HPV sequencing read coverage (left) and the corresponding HPV copy number based on the sequencing depth in each tumor (right)