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:
 Evidence that the AT1A receptor activates transcription factor - Stat91 and / or a related protein .

Ex Output:
AT1A receptor


Ex Input:
 Experimental studies and clinical application of plasma ACTH radioimmunoassay kit without extraction process

Ex Output:
plasma ACTH


Ex Input:
 Maximum overexpression of holoenzyme activity was achieved by the inclusion in such plasmids of Salmonella typhimurium cysG , which encodes a uroporphyrinogen III methyltransferase required for the synthesis of siroheme , a cofactor for the hemoprotein .

Ex Output:

uroporphyrinogen III methyltransferase