9484
The human G0/G1 switch gene , G0S2 , has potential NFAT-binding sites in the 5' flank and encodes a small basic potential phosphoprotein of unknown function.
 small basic potential phosphoprotein, human G0/G1 switch gene, G0S2, 5' flank, NFAT-binding sites
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 small basic potential phosphoprotein, human G0/G1 switch gene, G0S2, 5' flank, NFAT-binding sites