9967
It is also the epitope of anti-neutrophil cytoplasmic antibodies ( ANCAs ) of the c-ANCA ( cytoplasm ic subtype ) class , a type of antibody frequently found in the disease Wegener 's granulomatosis .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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