+------------------SUBJ:V-N------------------+    
      +------------COMP:N-N(of)-----------+        |    
      +-COMP:N-N(of)+              +MOD_AT+        |    
      |             |              |      |        |    
 Interaction of __NODE__ and SREBP 1 [__NODE__] occurs .
COMP:N-N(of) (Interaction,__NODE__)
COMP:N-N(of) (Interaction,[__NODE__])
MOD_ATT:N-N ([__NODE__],1)
SUBJ:V-N (occur,Interaction)