Nucleotide sequence of the large double-stranded RNA segment of bacteriophage phi 6: genes specifying the viral replicase and transcriptase.
Mindich L, Nemhauser I, Gottlieb P, Romantschuk M, Carton J, Frucht S, Strassman J, Bamford DH, Kalkkinen N. J Virol. 1988 Apr; 62(4):1180-5.