+---------------------------------------------------------COMP:V-N(In)--------------------------------------------------------+                                  
                 |                                           +-----------------------------------COMP:V-N(of)----------------------------------+                                  
                 |           +---------MOD_ATT:N-ADJ---------+      +---------------------------------SUBJ:V-N---------------------------------+                                  
                 |           |       +-----MOD_ATT:N-ADJ-----+      |            +---------------------------SUBJ:V-N--------------------------+                                  
                 |           |       |      +---MOD_ATT:N-N--+      |            +------COMP:N-N(of)------+             +----OBJ:V-N---+       |                                  
       +MOD_ATT:N+           |       |      |        +MOD_ATT+      |            +COMP:N-N(in+            +---SUBJ:V-N--+       +MOD_AT+       |                                  
       |         |           |       |      |        |       |      |            |           |            |             |       |      |       |                                  
 In __SP__ , depletion of __SP__ Sr bi [__NODE__] protein causes little or no change in catabolism of __NODE__ that involves mutant __SP__ __NODE__ gene ( homozygous knockout ) .
MOD_ATT:N-ADJ (depletion,__SP__)
MOD_ATT:N-ADJ (cause,__SP__)
MOD_ATT:N-ADJ (cause,bi)
MOD_ATT:N-N (cause,[__NODE__])
MOD_ATT:N-N (cause,protein)
COMP:N-N(in) (change,catabolism)
COMP:N-N(of) (change,__NODE__)
SUBJ:V-N (involve,__NODE__)
OBJ:V-N (involve,__SP__)
MOD_ATT:N-ADJ (__SP__,mutant)
COMP:V-N(In) (__NODE__,depletion)
COMP:V-N(of) (__NODE__,cause)
SUBJ:V-N (__NODE__,little)
SUBJ:V-N (__NODE__,change)