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:
 Recombinant protein encoded by ESX ( for epithelial - restricted with serine box ) exhibits Ets - like DNA binding specificity in electrophoretic mobility shift assays and , in transient transfection assays , transactivates Ets - responsive promoter elements including that found in the HER2 / neu oncogene .

Ex Output:
Ets - like


Ex Input:
 Transcription start sites of sal and salR genes were determined to lie 30 - and 24 - bp upstream of the respective initiation codons and separated from each other by 78 nucleotides .

Ex Output:
salR genes


Ex Input:
 Cell rounding was abrogated by expression of either kinase - dead forms of US3 PK or a mutant protein lacking the acidic cluster in the kinase regulatory domain .

Ex Output:

US3 PK