3671
No recombination ( maximum lod score of 5 . 61 at theta = 0 . 0 ) was found between APOE and the apolipoprotein CII ( APOC2 ) gene .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 None