915
Nucleotide sequence of the gag gene and gag - pol junction of feline leukemia virus .
 GENE: gag gene; GENE: gag; GENE: pol
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: gag gene; GENE: gag; GENE: pol