+----------COMP:N-N(of)---------+     
        +MOD_ATT:N-+-------COMP:V-N(In)-------+              |               +-MOD_ATT:N-ADJ-+     
        |    +MOD_A+         +MOD_ATT+SUBJ:V-N+----OBJ:V-N---+               |       +MOD_ATT+     
        |    |     |         |       |        |              |               |       |       |     
 In a cell free system , __NODE__ protein increases transglutamination of __SP__ __NODE__ protein .
MOD_ATT:N-N (system,cell)
MOD_ATT:N-ADJ (system,free)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (increase,system)
SUBJ:V-N (increase,protein)
OBJ:V-N (increase,transglutamination)
COMP:N-N(of) (transglutamination,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)