RNA encoded by the IR1-U2 region of Epstein-Barr virus DNA in latently infected, growth-transformed cells.
van Santen V, Cheung A, Hummel M, Kieff E. RNA encoded by the IR1-U2 region of Epstein-Barr virus DNA in latently infected, growth-transformed cells. J Virol. 1983 May; 46(2):424-33.