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]:  Both genes ARO3 and ARO4 are strongly regulated under the general control regulatory system .
[EX A]: genes ARO3

[EX Q]:  The human Fc gamma receptor gene Fc gamma RIIA is expressed in platelets , neutrophils , monocytes and macrophages .
[EX A]: Fc gamma RIIA

[EX Q]:  We prospectively studied serum prolactin ( PRL ) elevation after different types of documented seizures in 17 patients .
[EX A]:
serum prolactin