10672
Most interestingly, the N-terminal SH2 domain had an inhibitory effect, whereas a mutant p85 containing only the two SH2 domains enhanced basal NFAT activity in a Ras -dependent manner .
 p85, mutant p85, Ras, NFAT, N-terminal SH2 domain, two SH2 domains
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:
 p85, mutant p85, Ras, NFAT, N-terminal SH2 domain, two SH2 domains