767
As this mutation leads to a loss of protein function its frequency makes it the most common cause of Zellweger syndrome , helping to explain the high percentage of patients that belong to CG1 .
 Zellweger syndrome
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 Zellweger syndrome