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:  This signaling pathway may be crucial for the control of B - cell differentiation and antibody response and has implications for the regulation of other POZ / zinc finger transcription factors in other tissues .
Example Output: transcription factors

Example Input:  Pax5 appears to mediate B - lineage commitment by repressing the transcription of non - B - lymphoid genes and by simultaneously activating the expression of B - lineage - specific genes .
Example Output: - B

Example Input:  No effect of LPS treatment was detected on p105 or p100 , which also retain rel family members in the cytoplasm .
Example Output:
rel family members