From: Sequence analysis of Epstein-Barr virus EBNA-2 gene coding amino acid 148-487 in nasopharyngeal and gastric carcinomas
Subtype
EBVaGC (n = 25)
NPC
(n = 56)
TWs
(n = 32)
Total
(n = 113)
E2-A
18 (72%)
22 (39.3%)
16 (50%)
56 (49.6%)
E2-B
2 (8%)
3 (5.4%)
3 (9.4%)
8 (7.1%)
E2-C
5 (20%)
20 (35.7%)
13 (40.6%)
38 (33.6%)
E2-D
0
11 (19.6%)
11 (9.7%)