4466
Here , we show that the downregulation of Brk1 results in abnormal actin stress fiber formation and vinculin distribution and loss of Arp2 / 3 and Wave proteins at the cellular protrusions .
 Anatomy: stress fiber; Anatomy: cellular
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: stress fiber, cellular 
Answer:
 Anatomy: stress fiber; Anatomy: cellular