4837
The predicted amino acid sequence of the FlaB2 polypeptide was 92 % identical to that of T . pallidum FlaB2 , with a 76 % identity at the nucleotide level .
 GENE: FlaB2 polypeptide; GENE: T . pallidum FlaB2
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: FlaB2 polypeptide; GENE: T . pallidum FlaB2