based on the similarity between this sequence of sat-rna c , the right side junction of di rna g and the 5 ' end of tcv , as well as the sequence similarity between right side junctions of di1 rna and sat-rna c and the 5 ' end of the sat-rnas , a replicase-driven copy choice mechanism is proposed .
C0035668
rna
C0074081
sat-rnas