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: A region of basic amino acids spanning residues 639 - 656 in the human 5 - lipoxygenase sequence resembles a consensus bipartite nuclear localizing sequence .

SOLUTION: 5 - lipoxygenase

PROBLEM: The staining was considered to be highly specific because it could be completely blocked by preabsorption with recombinant IFN - gamma .

SOLUTION: IFN - gamma

PROBLEM: No clear correlation could be established between the level of glucocorticoid receptor and the in vitro action of steroids in normal and neoplastic lymphoid tissue .

SOLUTION:
glucocorticoid receptor