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:
 High and pathological PAI - 1 levels before and after the VO test were consistent with a defective fibrinolytic potential due to the inhibitory effect of PAI - 1 on plasminogen activation .

Ex Output:
PAI - 1


Ex Input:
 Role of zinc - finger proteins Sp1 and zif268 / egr - 1 in transcriptional regulation of the human synaptobrevin II gene .

Ex Output:
egr - 1


Ex Input:
 We have isolated a unique murine FLT3 cDNA that codes for a variant isoform of FLT3 , devoid of the fifth Ig - like domain , by comparison with the prototypic form .

Ex Output:

murine FLT3 cDNA