1947
This integration results in the production of MMTV / mdr3 fusion transcripts that originate from the antisense 5 ' LTR of the provirus .
 GENE: MMTV / mdr3 fusion transcripts; GENE: 5 ' LTR
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: MMTV / mdr3 fusion transcripts; GENE: 5 ' LTR