8252
The presence of an additional sequence of nucleotides 145 - 165 from the 3 ' end of RNA3 enhanced template recognition by RdRp in vitro and accumulation of RNA3 in vivo to wild - type levels .
 RNA3, RdRp, RNA3
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 RNA3, RdRp, RNA3