8665
PRL receptor also activates SHP - 2 , a cytosolic tyrosine phosphatase .
 PRL receptor, SHP - 2, cytosolic tyrosine phosphatase
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 PRL receptor, SHP - 2, cytosolic tyrosine phosphatase