Investigation of HGV and TTV infection in sera and saliva from non-hepatitis patients with oral diseases

Figure 3 Homology of the nucleotide sequences from TTV semi-nested PCR products of the 2 serum and 2 saliva samples from 2 patients compared with the reported sequence. (1: The reported TTV sequence[57]; 2 and 3: the sequences of TTV semi-nested PCR products from the serum sample and saliva sample from the patient (No.: 010906); 4 and 5: the sequences of TTV semi-nested PCR products from the serum sample and saliva sample from the patient (No.: 011022). Underlined areas indicate the primer positions.