+-------COMP:N-N(of)-------+     
                   +--------OBJ:V-N--------+          +-MOD_ATT:N-ADJ-+     
             +SUBJ:+           +MOD_ATT:N-N+          |       +MOD_ATT+     
             |     |           |           |          |       |       |     
 Fmoc L Leu OH increases transcription activity of __SP__ __NODE__ protein .
SUBJ:V-N (increase,oh)
OBJ:V-N (increase,activity)
MOD_ATT:N-N (activity,transcription)
COMP:N-N(of) (activity,protein)
MOD_ATT:N-ADJ (protein,__SP__)
MOD_ATT:N-ADJ (protein,__NODE__)