TASK DEFINITION: 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.
PROBLEM: Rac2 , a member of the Rho family of GTPases , is highly expressed in myeloid cells and is a regulator of the NADPH - oxidase complex .

SOLUTION: Rho family

PROBLEM: However , an analogous myristoylated peptide derived from c - Yes also has no inhibitory activity .

SOLUTION: c - Yes

PROBLEM: Effects of long - term use of raloxifene , a selective estrogen receptor modulator , on thyroid function test profiles .

SOLUTION:
estrogen receptor