Fig. 1.

Graphical representation of uniquely aligned reads across HERV-K provirus (A)17p13.1 (B) 12q24.33 (C) 1q21.3 (D) 3q27.2 and (E) 7q22.2 created in bioinformatics platform Geneious. The x-axis represents the genomic position along the provirus. Major annotated regions of the proviral genome at each provirus are illustrated at the bottom of the panel. Coding regions for viral proteins Gag, Pro, Pol, Env, Rec or Np9 are represented by green bars, but does not necessarily infer an open-reading frame for the protein. Individual reads from each sample are represented on the y-axis. Abbreviations: FT- fetal tumor (hepatoblastoma), NC- normal control (liver).