20819
Thus , these JBTS - associated missense mutations alter their subcellular distribution and protein interactions , compromising functions of AHI1 in cell polarity and cilium - mediated signaling , thereby contributing to JBTS .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None