Figure 3.
DNA alignment of clones amplified by PCR from papilloma DNA extracted from papillomas derived from mixtures of PJF192 and PJF185. The majority of clones showed an E6/G907A (A), a wild type E7 (B) and also E2/518-520bp del (C) that were identical to the sequence found in PJF192. Three clones (NC2573, NC2579, NC2581) out of the 31 clones which showed an identical mutation in E6 to that of PJF192 also had a wild type E2 (NC2577, NC2584, NC2586) to that of PJF185. The clone (NC2600) that has an E7ATGko mutation and a wild type E6 gene also has a wild type E2 (NC2613) that was identical to the sequence of PJF185.