+------------------------------------------------------SUBJ:V-N-----------------------------------------------------+                          
    +-----------------------MOD_POST:N-ADJ-----------------------+-----------COMP:ADJ-N(from)-----------+               +-----COMP:V-N(in)----+    
    |             +--------COMP:ADJ-N(from)-------+              |                      +-MOD_ATT:N-ADJ-+               |          +MOD_ATT:N-+    
    +MOD_POST:N-AD+                       +MOD_ATT+              |                      |       +MOD_ATT+          +-NEG+          |    +MOD_A+    
    |             |                       |       |              |                      |       |       |          |    |          |    |     |    
 Binding of extracellular domain from __NODE__ protein and extracellular domain from __SP__ __NODE__ protein does not occur in a cell free system .
MOD_POST:N-ADJ (bind,extracellular)
MOD_POST:N-ADJ (bind,extracellular)
COMP:ADJ-N(from) (extracellular,protein)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:ADJ-N(from) (extracellular,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)
SUBJ:V-N (occur,bind)
NEG (occur,not)
COMP:V-N(in) (occur,system)
MOD_ATT:N-N (system,cell)
MOD_ATT:N-ADJ (system,free)