+-------------COMP:N-N(of)-------------+      
                    |                +----MOD_ATT:N-ADJ----+      
  +SUBJ:V+--OBJ:V-N-+                |          +MOD_ATT:N-+      
  |      |          |                |          |          |      
 PFK increases regulation of non oxidative glycolytic metabolism .
SUBJ:V-N (increase,PFK)
OBJ:V-N (increase,regulation)
COMP:N-N(of) (regulation,metabolism)
MOD_ATT:N-ADJ (metabolism,oxidative)
MOD_ATT:N-ADJ (metabolism,glycolytic)