| ViraEpi4156 | Epstein barr virus (EBV) | Rp | NA | 106436 | 106436 | No methylation | 0% | NPC1 tumor samples | NPC tumor sample | 5 PCR samples | Nasopharangeal carcinoma (NPC) | Methylation Specific PCR (MSP) | 22458933 | | ViraEpi4157 | Epstein barr virus (EBV) | Rp | NA | 106457 | 106457 | Hyper | 80% | NPC1 tumor samples | NPC tumor sample | 5 PCR samples | Nasopharangeal carcinoma (NPC) | Methylation Specific PCR (MSP) | 22458933 | | ViraEpi4158 | Epstein barr virus (EBV) | Rp | NA | 106541 | 106541 | Hyper | 80% | NPC1 tumor samples | NPC tumor sample | 5 PCR samples | Nasopharangeal carcinoma (NPC) | Methylation Specific PCR (MSP) | 22458933 |