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:  These two enhancer elements also enhanced transcription when fused separately to the basal promoter region of the chicken vimentin gene .
Example Output: chicken vimentin gene

Example Input:  The exon sequences determined from genomic DNA sequencing showed some differences when compared to the published rat GLUT2 cDNA .
Example Output: rat GLUT2 cDNA

Example Input:  These results suggest that repetitive GAA sequences enhance splicing by binding a protein complex containing a sequence - specific RNA binding protein and a general splicing activator that , in turn , recruit additional SR proteins .
Example Output:
SR proteins