+-------COMP:V-N(In)-------+                       
      +MOD_A+         +MOD_ATT+SUBJ:V-N+-OBJ:V-N-+COMP:N-N(+   
      |     |         |       |        |         |         |   
 In HIRcB cells , __NODE__ protein increases synthesis of DNA .
MOD_ATT:N-N (cell,HIRcB)
MOD_ATT:N-ADJ (protein,__NODE__)
COMP:V-N(In) (increase,cell)
SUBJ:V-N (increase,protein)
OBJ:V-N (increase,synthesis)
COMP:N-N(of) (synthesis,DNA)