1242
A . thaliana cystathionine beta - lyase exhibits 22 % sequence identity with the E . coli corresponding enzyme and contains a 70 amino acid N - terminal additional sequence compared with the bacterial protein .
 GENE: A . thaliana cystathionine beta - lyase
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: A . thaliana cystathionine beta - lyase