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. Author manuscript; available in PMC: 2010 Dec 1.
Published in final edited form as: Int J Clin Rheumtol. 2010 Feb 1;5(1):59–74. doi: 10.2217/ijr.09.72

Table 2.

Cross-reactivity of viral antigens with self antigens.

Virus Viral protein Autoantigen
Epstein–Barr virus
EBNA-1
Sm B/B′, Sm D1, Ro

EBNA-2
Sm B/B′, Sm D
Retrovirus
gagp24
Sm B/B′, HRES-1/p28
HRES-1 endogenous retrovirus
p28
U1 70K
Cytomegalovirus gB U1 70K

EBNA: Epstein–Barr virus nuclear antigen.