+MOD_ATT:+SUBJ:V-N+--OBJ:V-N-+COMP:N-N(o+   
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 Non allosteric isozyme increases replacement of PFK .
MOD_ATT:N-ADJ (isozyme,allosteric)
SUBJ:V-N (increase,isozyme)
OBJ:V-N (increase,replacement)
COMP:N-N(of) (replacement,PFK)