7297
The NIT2 protein is localised in nuclei and could not be detected in the cytoplasmic fraction of cells subjected to nitrogen derepression or nitrogen repression , indicating that the nuclear import of NIT2 is not regulated .
 NIT2 protein, NIT2
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 NIT2 protein, NIT2