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 Input:
IL - 8 activates and chemotactically attracts neutrophils to the liver where they release oxidizing substances .

Ex Output:
IL - 8

Ex Input:
Thus , the behavior of ZEBRA in human B cells and S . cerevisiae suggests that the protein contains universal activation motifs that interact with conserved components of the transcription machinery .

Ex Output:
universal activation motifs

Ex Input:
Results with a small molecule phospholipid flippase mimetic suggest azPC acts intracellularly and that cellular azPC accumulation was efficient .

Ex Output:
phospholipid flippase mimetic