Table 1.Sequences. of the HPV 3′splice site that corresponds to HPV-16 SA3358.
| TYPE | GENUS (species) | 3′- SPLICE SITE | PPT (nt)* |
| HPV-1 | Mu | gtttacaaatgttatgtcttccactAG | 6 |
| HPV-4 | Gamma | ccaagttatttcctcccctattgttAG | 11 |
| HPV-5 | Beta | ggaaactgtgtttgctcctgtcaccAG | 5 |
| HPV-6 | Alpha (10) | tatatgttctcctgcatctgtatctAG | 7 |
| HPV-16 | Alpha (9) | aatattatgtcctacatctgtgtttAG | 4 |
| HPV-18 | Alpha (7) | aattgattgtaatgactctatgtgcAG | 4 |
| HPV-41 | Nu | acctgaacctgtaactgttaccgacAG | 3 |
*
pyrimidines upstream of the invariable AG of the 3′-splice site are underlined.