1616
In epithelial cells , EphA2 and E - cadherin co - localize to sites of cell - cell contact , and it has been shown that E - cadherin regulates EphA2 .
 Anatomy: epithelial cells; Anatomy: cell - cell contact
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: epithelial cells; Anatomy: cell - cell contact