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.

Example Input: No effect of 4 beta - phorbol 12 - myristate 13 - acetate was observed on the expression of hnRNP H .
Example Output: hnRNP H

Example Input: Pancreatic expression of the glucagon gene depends on multiple transcription factors interacting with at least three DNA control elements : G1 , the upstream promoter element , and G2 and G3 , two enhancer - like sequences .
Example Output: glucagon gene

Example Input: Restriction mapping showed that the two recombinant plasmids shared an EcoRI fragment of 8 . 9 kb .
Example Output:
EcoRI fragment