5887
Biochemical characterization of valosin - containing protein , a protein tyrosine kinase substrate in hematopoietic cells .
 valosin - containing protein, protein tyrosine kinase
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 valosin - containing protein, protein tyrosine kinase