7395
Several particular features of this polypeptide fragment from the hamster lysyl - tRNA synthetase suggest that it is implicated in the assembly of that enzyme within the multisynthetase complex .
 hamster lysyl - tRNA synthetase
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 hamster lysyl - tRNA synthetase