6756
If hnRNP K is a transcription factor , then interactions with the RNA polymerase II transcription apparatus are predicted .
 hnRNP K, RNA polymerase II
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 hnRNP K, RNA polymerase II