4654
This sequence can interact with at least two proteins in a fibroblast nuclear extract that have binding characteristics of an Ets family protein and a serum response factor - like protein .
 GENE: Ets family protein; GENE: serum response factor - like protein
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: Ets family protein; GENE: serum response factor - like protein