1318
This region also contains a gene specifying a Leu - tRNA precursor and a remnant of a tau element .
 GENE: Leu - tRNA precursor
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: Leu - tRNA precursor