1797
The only abundant viral transcript expressed during latency is the latency - related ( LR ) RNA .
 GENE: latency - related; GENE: LR
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: latency - related; GENE: LR