10267
Neuregulin stimulates ErbB2 , ErbB3 , and ErbB4 , members of the ErbB family of receptor tyrosine kinases .
 Neuregulin, ErbB2, ErbB3, ErbB4, ErbB family, receptor tyrosine kinases
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 Neuregulin, ErbB2, ErbB3, ErbB4, ErbB family, receptor tyrosine kinases