2235
These results suggest that Cdc42p is in fact required for pheromone response and that interaction with the PAK Ste20p is critical for that role .
 GENE: Cdc42p; GENE: PAK; GENE: Ste20p
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: Cdc42p; GENE: PAK; GENE: Ste20p