In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.

[EX Q]:  After dialysis online , lactate was converted by means of lactate oxidase immobilized to porous glass , and the depletion of oxygen was registered by means of a Clark electrode .
[EX A]: lactate oxidase

[EX Q]:  Both merR genes consist of a 408 bp ORF coding for 135 amino acids .
[EX A]: merR genes

[EX Q]:  Prematurely inactivating p42 MAPK in egg extracts resulted in a corresponding hastening of the first mitosis .
[EX A]:
p42 MAPK