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:  We found that even freshly isolated blood monocytes express adipophilin and that the amount of adipophilin protein is variable in monocytes from different healthy individuals .

Output: adipophilin protein


Input: Consider Input:  OBJECTIVE : Tumor necrosis factor - alpha ( TNF - alpha ) induces a variety of cellular responses , some of them being at least seemingly contradictory .

Output: TNF - alpha


Input: Consider Input:  DNA - binding activity of nuclear factor - kappaB was determined by electrophoretic mobility shift assay .


Output: nuclear factor