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.

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

Output: hnRNP H


Input: Consider Input:  This distinct biochemical difference between STAT5A and STAT5B was confirmed with purified activated STAT5 recombinant proteins .

Output: STAT5 recombinant proteins


Input: Consider Input:  Given a rapid induction of Egr - 1 on stimulation with growth factors or injury , these findings may represent at least one of the molecular mechanisms underlying phenotypic modulation of smooth muscles after vascular injury .


Output: Egr - 1