9866
cDNA and structural organization of the gene Pole1 for the mouse DNA polymerase epsilon catalytic subunit .
 gene Pole1, mouse DNA polymerase epsilon catalytic subunit
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 gene Pole1, mouse DNA polymerase epsilon catalytic subunit