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:
 Primers were developed for specific amplification of 9804 gene fragments .

Ex Output:
9804 gene fragments


Ex Input:
 These cells also showed an increase in cyclin A and cyclin A - and E - associated kinase activities characteristic of S phase induction .

Ex Output:
cyclin A


Ex Input:
 Biochemical studies have identified a cellular non - P element - encoded DNA binding protein , termed the inverted repeat binding protein ( IRBP ) , that specifically interacts with the outer half of the 31 - bp terminal inverted repeats .

Ex Output:

P element