3847
Using similar methods , we now find that C5 deficiency in each of five different mouse strains ( AKR , SWR , DBA / 2J8 A / HeJ and B10 . D2 / old line ) is due to a failure in secretion of C5 protein and not to a failure in biosynthesis of pro - C5
 C5 deficiency
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 C5 deficiency